Initial commit

.gitignore

+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

.metadata

+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 4cc385b4b84ac2f816d939a49ea1f328c4e0b48e
+  channel: stable
+
+project_type: app

README.md

+# last
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle

+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 30
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.last"
+        minSdkVersion 16
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+}

android/app/src/debug/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.last">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.last">
+   <application
+        android:label="last"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>

android/app/src/main/kotlin/com/example/last/MainActivity.kt

+package com.example.last
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

android/app/src/main/res/drawable-v21/launch_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.last">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle

+buildscript {
+    ext.kotlin_version = '1.3.50'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

android/settings.gradle

+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

draw_convnet.py

+"""
+Author: Jian Wu(xcb479)
+Work: Master student of Copenhagen University
+"""
+
+
+import os
+import numpy as np
+import matplotlib.pyplot as plt
+plt.rcdefaults()
+from matplotlib.lines import Line2D
+from matplotlib.patches import Rectangle
+from matplotlib.collections import PatchCollection
+
+
+NumConvMax = 8
+NumFcMax = 20
+White = 1.
+Light = 0.7
+Medium = 0.5
+Dark = 0.3
+Black = 0.
+
+
+def add_layer(patches, colors, size=24, num=5,
+              top_left=[0, 0],
+              loc_diff=[3, -3],
+              ):
+    # add a rectangle
+    top_left = np.array(top_left)
+    loc_diff = np.array(loc_diff)
+    loc_start = top_left - np.array([0, size])
+    for ind in range(num):
+        patches.append(Rectangle(loc_start + ind * loc_diff, size, size))
+        if ind % 2:
+            colors.append(Medium)
+        else:
+            colors.append(Light)
+
+
+def add_mapping(patches, colors, start_ratio, patch_size, ind_bgn,
+                top_left_list, loc_diff_list, num_show_list, size_list):
+
+    start_loc = top_left_list[ind_bgn] \
+        + (num_show_list[ind_bgn] - 1) * np.array(loc_diff_list[ind_bgn]) \
+        + np.array([start_ratio[0] * size_list[ind_bgn]/5,
+                    -start_ratio[1] * size_list[ind_bgn]/5])
+
+    end_loc = top_left_list[ind_bgn + 1] \
+        + (num_show_list[ind_bgn + 1] - 1) \
+        * np.array(loc_diff_list[ind_bgn + 1]) \
+        + np.array([(start_ratio[0] + .5 * patch_size / (size_list[ind_bgn]/5)) *
+                    size_list[ind_bgn + 1]/5,
+                    -(start_ratio[1] - .5 * patch_size / (size_list[ind_bgn]/5)) *
+                    size_list[ind_bgn + 1]/5])
+
+    patches.append(Rectangle(start_loc, patch_size, patch_size))
+    colors.append(Dark)
+    patches.append(Line2D([start_loc[0], end_loc[0]],
+                          [start_loc[1], end_loc[1]]))
+    colors.append(Black)
+    patches.append(Line2D([start_loc[0] + patch_size, end_loc[0]],
+                          [start_loc[1], end_loc[1]]))
+    colors.append(Black)
+    patches.append(Line2D([start_loc[0], end_loc[0]],
+                          [start_loc[1] + patch_size, end_loc[1]]))
+    colors.append(Black)
+    patches.append(Line2D([start_loc[0] + patch_size, end_loc[0]],
+                          [start_loc[1] + patch_size, end_loc[1]]))
+    colors.append(Black)
+
+
+def label(xy, text, xy_off=[0, 4]):
+    plt.text(xy[0] + xy_off[0], xy[1] + xy_off[1], text,
+             family='sans-serif', size=8)
+
+
+if __name__ == '__main__':
+
+    fc_unit_size = 2
+    layer_width = 40
+
+    patches = []
+    colors = []
+
+    fig, ax = plt.subplots()
+
+
+    ############################
+    # conv layers
+    size_list = [100, 100, 50, 50, 25]
+    num_list = [3, 16, 16, 8, 8]
+    x_diff_list = [0, layer_width, layer_width, layer_width, layer_width]
+    text_list = ['Inputs'] + ['Feature\nmaps'] * (len(size_list) - 1)
+    loc_diff_list = [[3, -3]] * len(size_list)
+
+    num_show_list = list(map(min, num_list, [NumConvMax] * len(num_list)))
+    top_left_list = np.c_[np.cumsum(x_diff_list), np.zeros(len(x_diff_list))]
+
+    for ind in range(len(size_list)):
+        add_layer(patches, colors, size=size_list[ind]/5,
+                  num=num_show_list[ind],
+                  top_left=top_left_list[ind], loc_diff=loc_diff_list[ind])
+        label(top_left_list[ind], text_list[ind] + '\n{}@{}x{}'.format(
+            num_list[ind], size_list[ind], size_list[ind]))
+
+
+    ############################
+    # in between layers
+    start_ratio_list = [[0.4, 0.5], [0.4, 0.8], [0.4, 0.5], [0.4, 0.8]]
+    patch_size_list = [5, 5, 2, 2]
+    ind_bgn_list = range(len(patch_size_list))
+    text_list = ['Convolution', 'Max-pooling', 'Convolution', 'Max-pooling']
+
+    for ind in range(len(patch_size_list)):
+        add_mapping(patches, colors, start_ratio_list[ind],
+                    patch_size_list[ind], ind,
+                    top_left_list, loc_diff_list, num_show_list, size_list)
+        label(top_left_list[ind], text_list[ind] + '\n{}x{} kernel'.format(
+            patch_size_list[ind], patch_size_list[ind]), xy_off=[26, -65])
+
+
+    ############################
+    # fully connected layers
+    size_list = [fc_unit_size, fc_unit_size, fc_unit_size]
+    num_list = [25*25*8, 1024, 1]
+    num_show_list = list(map(min, num_list, [NumFcMax] * len(num_list)))
+    x_diff_list = [sum(x_diff_list) + layer_width, layer_width, layer_width]
+    top_left_list = np.c_[np.cumsum(x_diff_list), np.zeros(len(x_diff_list))]
+    loc_diff_list = [[fc_unit_size, -fc_unit_size]] * len(top_left_list)
+    text_list = ['Hidden\nunits'] * (len(size_list) - 1) + ['Outputs']
+
+    for ind in range(len(size_list)):
+        add_layer(patches, colors, size=size_list[ind], num=num_show_list[ind],
+                  top_left=top_left_list[ind], loc_diff=loc_diff_list[ind])
+        label(top_left_list[ind], text_list[ind] + '\n{}'.format(
+            num_list[ind]))
+
+    text_list = ['Flatten\n', 'Fully\nconnected', 'Fully\nconnected']
+
+    for ind in range(len(size_list)):
+        label(top_left_list[ind], text_list[ind], xy_off=[-10, -65])
+
+    ############################
+    colors += [0, 1]
+    collection = PatchCollection(patches, cmap=plt.cm.gray)
+    collection.set_array(np.array(colors))
+    ax.add_collection(collection)
+    plt.tight_layout()
+    plt.axis('equal')
+    plt.axis('off')
+    plt.show()
+    fig.set_size_inches(8, 2.5)
+
+    fig_dir = './'
+    fig_ext = '.png'
+    fig.savefig(os.path.join(fig_dir, 'convnet_fig' + fig_ext),
+                bbox_inches='tight', pad_inches=0)

generate_data.py

+import cv2
+import matplotlib.pyplot as plt
+from os import (
+    listdir,
+    path,
+)
+import pickle
+import sqlite3 as sqlite
+
+
+def main():
+    dirpath = path.dirname(path.abspath('neural.model'))
+    img_list = listdir(
+        path.join(
+            dirpath,
+            'weed file reed for data'))
+
+    # build one connection to db file
+    con = sqlite.connect('weed folder')
+    c = con.cursor()
+    print('create neral.models')
+    c.execute(
+        '''
+        create table img(
+            id INTEGER PRIMARY KEY AUTOINCREMENT not null,
+            rgb,
+            hsv,
+            label
+        );
+        '''
+    )
+    print('neural network created')
+
+    # import the images data
+    for img_name in img_list:
+        if not 'surround' in img_name:
+            rgb = plt.imread(
+                path.join(
+                    'Thistles/jer_2016jan13n15/barley_30m/output_barley_30m/',
+                    img_name
+                )).astype('float32')
+            hsv = cv2.cvtColor(rgb,cv2.COLOR_BGR2HSV)
+            if 'uc' in img_name:
+                label = 1
+            else:
+                label = 0
+
+            c.execute(
+                'insert into img(rgb, hsv, label) values(?, ?, ?)',
+                (pickle.dumps(rgb), pickle.dumps(hsv), label)
+            )
+            print('Inserting img: {}'.format(img_name))
+        con.commit()
+
+    con.close()
+
+if __name__ == '__main__':
+    main()

generate_train.py

+import cv2
+import matplotlib.pyplot as plt
+from os import (
+    listdir,
+    path,
+)
+import pickle
+import sqlite3 as sqlite
+import numpy as np
+
+
+def main():
+    dirpath = path.dirname(path.abspath('C:\Users\Wazil Razeen\Desktop\Flutter\dataset'))
+    img_list = listdir(
+        path.join(
+            dirpath,
+            'weed image'))
+    la_list = listdir(
+        path.join(
+            dirpath,
+            'weed file read/'
+        )
+    )
+
+    # build one connection to db file
+    con = sqlite.connect('folder image read...')
+    c = con.cursor()
+    print('creating neural')
+    c.execute(
+        '''
+        create table img_tr(
+            id INTEGER PRIMARY KEY AUTOINCREMENT not null,
+            rgb,
+            hsv,
+            label
+        );
+        '''
+    )
+    print('table has been created')
+
+    # import the images data
+    for img_name in img_list:
+        print(img_name)
+        for seg in la_list:
+            if img_name.split('.')[0] in seg:
+                print(seg)
+                L = plt.imread(path.join(
+                    dirpath,
+                    'Thistles/jer_2016jan13n15/barley_30m/segmentation',
+                    seg,
+                    'segmentation.png',
+                )).astype('float32')
+        rgb_whole = plt.imread(path.join(
+            dirpath,
+            'Thistles/jer_2016jan13n15/barley_30m/orig',
+            img_name
+        )).astype('float32')
+
+        for i in range(30):
+            for j in range(40):
+                rgb = rgb_whole[100*i:100*(i+1), 100*j:100*(j+1)]
+                hsv = cv2.cvtColor(rgb,cv2.COLOR_BGR2HSV)
+                l_sum = np.sum(L[100*i:100*(i+1), 100*j:100*(j+1)])
+                if l_sum == 0:
+                    label = 1
+                elif l_sum == 10000:
+                    label = 0
+
+                c.execute(
+                    'insert into img_tr(rgb, hsv, label) values(?, ?, ?)',
+                    (pickle.dumps(rgb), pickle.dumps(hsv), label)
+                )
+                print('Inserting img: {}{}{}'.format(img_name, i, j))
+        con.commit()
+
+    con.close()
+
+if __name__ == '__main__':
+    main()

imageprocess.py

+import cv2
+
+from tkinter import *
+import numpy as np
+from tkinter import filedialog
+
+
+root = Tk()
+root.geometry('400x400')  # Set Window size
+root.configure(background='black')  # Set background to black
+
+
+def cal_MaxX_MaxY(width, height, mask):
+    max_x = 0
+    max_y = 0
+
+    for i in range(0, height):  # Detect length of whites on X-axis
+        temp = 0
+        for j in range(0, width):
+            if mask[i, j] == 255:
+                temp += 1
+
+        if temp > max_x:
+            max_x = temp
+
+    for i in range(0, width):  # Detect length of whites on X-axis
+        temp = 0
+        for j in range(0, height):
+            if mask[j, i] == 255:
+                temp += 1
+
+        if temp > max_y:
+            max_y = temp
+
+    return max_x, max_y
+
+def main(img_rec):
+    diseases = ['brown_spots', 'paddy blast', 'bacterial leaf', 'Normal leaf']
+    img = img_rec
+    img = cv2.resize(img, (400, 400))
+    hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
+
+    lower_range = np.array([21, 8, 63], dtype=np.uint8)  # Works for BACTERIAL LEAF (100% Accuracy)
+    upper_range = np.array([30, 255, 255], dtype=np.uint8)
+
+    Ylower_range = np.array([17, 100, 100], dtype=np.uint8)  # For detecting yellow in paddy blast
+    Yupper_range = np.array([23, 255, 255], dtype=np.uint8)
+
+    Blower_range = np.array([0, 80, 40], dtype=np.uint8)  # Works for separating brown spots and bacterial leaf
+    Bupper_range = np.array([20, 255, 255], dtype=np.uint8)
+
+    maskLB = cv2.inRange(hsv, lower_range, upper_range)
+    maskY = cv2.inRange(hsv, Ylower_range, Yupper_range)
+    maskB = cv2.inRange(hsv, Blower_range, Bupper_range)
+    tempY = maskY - maskB
+    tempB = maskB - maskY
+
+    heightLB, widthLB = maskLB.shape[:2]
+    heightY, widthY = maskY.shape[:2]
+    heightB, widthB = maskB.shape[:2]
+    heightTY, widthTY = tempY.shape[:2]
+    heightTB, widthTB = tempB.shape[:2]
+
+    print ("heightLB =",heightB)
+
+
+
+    LBmax_x, LBmax_y = cal_MaxX_MaxY(widthLB, heightLB, maskLB)
+    Ymax_x, Ymax_y = cal_MaxX_MaxY(widthY, heightY, maskY)
+    Bmax_x, Bmax_y = cal_MaxX_MaxY(widthB, heightB, maskB)
+    TYmax_x, TYmax_y = cal_MaxX_MaxY(widthTY, heightTY, tempY)
+    TBmax_x, TBmax_y = cal_MaxX_MaxY(widthTB, heightTB, tempB)
+
+
+   # print ("light brown LBmax_x =",LBmax_x)
+    print ("training starting.....much with fallowing weed =",LBmax_y)
+    print ("neural network value=",Ymax_x)
+    #print ("yellow to light brown Ymax_y =",Ymax_y)
+    #print ("brown to black Bmax_x =",Bmax_x)
+    #print ("brown to black Bmax_y =",Bmax_y)
+   # print ("only yellow TYmax_x =",TYmax_x)
+    #print ("only yellow TYmax_y =",TYmax_y)
+    #print ("only brown TBmax_x =",TBmax_x)
+    #print ("only brown TBmax_y =",TBmax_y)
+    if 50<LBmax_y<200:  # neural training value for pullu 1
+            # ESC pressed
+            print("weed name=cyperus difformis cyperaceace")
+            print("inorganic-1 tank you can use loyan chemical 25ml organic-cut the top ofthe weed flowers")
+    if 0<LBmax_y<50:  # neural training value for pullu 1
+            # ESC pressed
+            print("weed name=pullu4")
+            print("inorganic-1 tank you can use kensola brand chemical 1 1og packet organic-remove the weed using people")
+    # print Ymax_x
+   # print (" yello= ", TYmax_y)
+
+    #print "Yellowx = ", TYmax_x
+    #print ("Brown = ", TBmax_y)
+    #print "Brownx  = ", TYmax_x
+    if 27<TBmax_y<100:  # neural training value for pullu 1
+            # ESC pressed
+            print("diditaria setigera")
+            print("inorganic-1 tank you can use poliger 40 ml organic-increase paddy water level")
+           # break
+    if 100<TBmax_y<200:  # PRESS ESCAPE TO CLOSE THE WEBCAM WINDOW
+            # ESC pressed
+            print("rotundus")
+            print("inorganic-1 tank you can use loyan chemical 25ml + kensola brand chemical 1 1og packet organic-no way in organic it not posible to remove by mamualy")
+
+def image_disk():
+    Tk().withdraw()  # we don't want a full GUI, so keep the root window from appearing
+    filename = filedialog.askopenfilename()  # show an "Open" dialog box and return the path to the selected file
+    img = cv2.imread(filename)
+
+    main(img)
+
+
+def image_camera():
+    cam = cv2.VideoCapture(0)
+
+    cv2.namedWindow("test")
+
+    img_counter = 0
+
+    while True:
+        ret, frame = cam.read()
+        cv2.imshow("test", frame)
+        if not ret:
+            break
+        k = cv2.waitKey(1)
+
+        if k % 256 == 27:  # PRESS ESCAPE TO CLOSE THE WEBCAM WINDOW
+            # ESC pressed
+            print("Escape hit, closing...")
+            break
+        elif k % 256 == 32:  # TAKE IMAGE PY PRESSING SPACE (TAKE ONLY 1 AT A TIME)
+            # SPACE pressed
+            img_name = str(img_counter) + ".png"
+            cv2.imwrite(img_name, frame)
+            print("{} written!".format(img_name))
+            img_counter += 1
+
+    cam.release()
+    cv2.destroyAllWindows()
+    my_img = cv2.imread("0.png")  # CV2 will only read image named "0.png"
+    main(my_img)
+
+
+button = Button(root,
+                text="Select Image From Disk",
+                fg="red",
+                command=image_disk)
+button.place(relx=0.5, rely=0.5, anchor=CENTER)
+
+button.pack(side=TOP)
+
+slogan = Button(root,
+                text="Take Image from WebCam",
+                fg="red",
+                command=image_camera)
+slogan.place(relx=1, rely=1, anchor=CENTER)
+slogan.pack(side=TOP)
+
+root.mainloop()
\ No newline at end of file

ios/.gitignore

+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

ios/Flutter/AppFrameworkInfo.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>9.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

+#include "Generated.xcconfig"

ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/AppDelegate.swift

+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file

ios/Runner/Base.lproj/LaunchScreen.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

ios/Runner/Base.lproj/Main.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

ios/Runner/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>last</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

+#import "GeneratedPluginRegistrant.h"

lib/main.dart

+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';
+
+main() {
+  runApp(MaterialApp(
+    debugShowCheckedModeBanner: false,
+    // home: myapp(),
+    home: MyHomePage(),
+  ));
+}
+
+var productImage =
+    'https://m.media-amazon.com/images/I/71mQXlZnAeL._AC_SX466_.jpg';
+
+class myapp extends StatefulWidget {
+  const myapp({Key? key}) : super(key: key);
+
+  @override
+  _myappState createState() => _myappState();
+}
+
+// Upload page*****************************************************
+class _myappState extends State<myapp> {
+  File? file;
+  ImagePicker imagePicker = ImagePicker();
+  selectImage(ImageSource source) async {
+    var image = await imagePicker.pickImage(source: source);
+    setState(() {
+      file = File(image!.path);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: Colors.green,
+        title: Text("Choose from"),
+        actions: [
+          IconButton(
+              onPressed: () {
+                selectImage(ImageSource.gallery);
+              },
+              icon: Icon(Icons.photo, color: Colors.white, size: 20.0)),
+          IconButton(
+              onPressed: () {
+                selectImage(ImageSource.camera);
+              },
+              icon: Icon(Icons.camera, color: Colors.white, size: 20.0))
+        ],
+      ),
+      body: Column(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        crossAxisAlignment: CrossAxisAlignment.end,
+        children: [
+          file == null
+              ? Text(
+                  "    Image Display here..",
+                  style: TextStyle(color: Colors.black26, fontSize: 32.0),
+                )
+              : Image.file(file!),
+          FloatingActionButton(
+            heroTag: "btn1",
+            onPressed: () {
+              Navigator.push(context,
+                  MaterialPageRoute(builder: (context) => resultapp()));
+            },
+            backgroundColor: Colors.green,
+            child: Icon(Icons.forward, color: Colors.white, size: 40.0),
+          ),
+          FloatingActionButton(
+            heroTag: "btn2",
+            onPressed: () {
+              Navigator.push(
+                  context, MaterialPageRoute(builder: (context) => myapp()));
+            },
+            backgroundColor: Colors.green,
+            child: Icon(Icons.cancel_outlined, color: Colors.white, size: 40.0),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+/////main page***************************************************
+
+class MyHomePage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        backgroundColor: Colors.green,
+        body: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: <Widget>[
+            Expanded(
+              flex: 4,
+              child: Container(
+                width: double.infinity,
+                decoration: BoxDecoration(
+                  borderRadius:
+                      BorderRadius.only(bottomLeft: Radius.circular(108.0)),
+                  color: Colors.white,
+                ),
+                child: Padding(
+                  padding: const EdgeInsets.all(32.0),
+                  child: Stack(
+                    children: <Widget>[
+                      Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: <Widget>[
+                          SizedBox(height: 8.0),
+                          //  Icon(Icons.arrow_back),
+                          SizedBox(height: 8.0),
+                          Container(
+                            width: 300.0,
+                            child: Text(
+                              'Identify the Weed and Suggest the Inorganic and Organic Herbicides',
+                              style: TextStyle(
+                                  color: Colors.green,
+                                  fontWeight: FontWeight.bold,
+                                  fontSize: 28.0),
+                            ),
+                          ),
+                        ],
+                      ),
+                      Column(
+                        children: <Widget>[
+                          Spacer(
+                            flex: 6,
+                          ),
+                          // on click camera button ----------------------
+                          Row(
+                            crossAxisAlignment: CrossAxisAlignment.end,
+                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                            children: <Widget>[
+                              FloatingActionButton(
+                                heroTag: "btn3",
+                                onPressed: () {
+                                  Navigator.push(
+                                      context,
+                                      MaterialPageRoute(
+                                          builder: (context) => myapp()));
+                                },
+                                backgroundColor: Colors.green,
+                                child: Icon(Icons.input),
+                              ),
+
+                              //front page image view--------------------------
+                              Container(
+                                height: MediaQuery.of(context).size.height / 2,
+                                width: MediaQuery.of(context).size.width / 1.5,
+                                child: Image.network(
+                                  productImage,
+                                  fit: BoxFit.cover,
+                                ),
+                              )
+                            ],
+                          ),
+                        ],
+                      ),
+                      SizedBox(height: 16.0)
+                    ],
+                  ),
+                ),
+              ),
+            ),
+            Expanded(
+              flex: 1,
+              child: Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 36.0),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: <Widget>[
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: <Widget>[],
+                    )
+                  ],
+                ),
+              ),
+            )
+          ],
+        ));
+  }
+}
+
+// result page******************************************************************
+class resultapp extends StatefulWidget {
+  const resultapp({Key? key}) : super(key: key);
+
+  @override
+  _resultappState createState() => _resultappState();
+}
+
+class _resultappState extends State<resultapp> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text("Identified Weed & Solution"),
+        backgroundColor: Colors.green,
+      ),
+      body: Center(
+        child: Container(
+          decoration: new BoxDecoration(
+              /* image: DecorationImage(
+                  image: NetworkImage(
+                    'https://thumbs.dreamstime.com/b/paddy-rice-field-blur-background-77265946.jpg',
+                  ),
+                  fit: BoxFit.cover)
+                  */
+
+              ),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: <Widget>[
+              SizedBox(height: 5.0),
+
+              /*Icon(
+                Icons.arrow_back,
+                color: Colors.green[900],
+              ),
+              */
+              Container(
+                margin: EdgeInsets.all(5.0),
+                child: Text(
+                  "Weed Name :                           ",
+                  //  +(weed!.name),
+                  style: TextStyle(
+                      color: Colors.green[900],
+                      fontWeight: FontWeight.bold,
+                      fontSize: 24.0),
+                ),
+              ),
+              Container(
+                margin: EdgeInsets.all(5.0),
+                child: Text(
+                  "Organic suggetion :                ",
+                  //  +(organic!.suggetion),
+
+                  style: TextStyle(
+                      color: Colors.green[900],
+                      fontWeight: FontWeight.bold,
+                      fontSize: 24.0),
+                ),
+              ),
+              Container(
+                margin: EdgeInsets.all(5.0),
+                child: Text(
+                  "Inorganic Suggetion :            ",
+                  //  +(inorganic!.suggetion),
+                  style: TextStyle(
+                      color: Colors.green[900],
+                      fontWeight: FontWeight.bold,
+                      fontSize: 24.0),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

pubspec.lock

+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  async:
+    dependency: transitive
+    description:
+      name: async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.8.1"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.1"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.15.0"
+  cross_file:
+    dependency: transitive
+    description:
+      name: cross_file
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.3.1+5"
+  cupertino_icons:
+    dependency: "direct main"
+    description:
+      name: cupertino_icons
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.3"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.4"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.3"
+  flutter_test:
+    dependency: "direct dev"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.13.4"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.0"
+  image_picker:
+    dependency: "direct main"
+    description:
+      name: image_picker
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.8.4+2"
+  image_picker_for_web:
+    dependency: transitive
+    description:
+      name: image_picker_for_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.3"
+  image_picker_platform_interface:
+    dependency: transitive
+    description:
+      name: image_picker_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.4.1"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.3"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.1"
+  matcher:
+    dependency: transitive
+    description:
+      name: matcher
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.12.10"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.7.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.8.0"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.2"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.8.1"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.10.0"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.0"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.0"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
+sdks:
+  dart: ">=2.14.0 <3.0.0"
+  flutter: ">=2.5.0"

pubspec.yaml

+name: last
+description: A new Flutter project.
+
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+# The following defines the version and build number for your application.
+# A version number is three numbers separated by dots, like 1.2.43
+# followed by an optional build number separated by a +.
+# Both the version and the builder number may be overridden in flutter
+# build by specifying --build-name and --build-number, respectively.
+# In Android, build-name is used as versionName while build-number used as versionCode.
+# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
+# In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
+# Read more about iOS versioning at
+# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
+version: 1.0.0+1
+
+environment:
+  sdk: ">=2.12.0 <3.0.0"
+
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
+dependencies:
+  flutter:
+    sdk: flutter
+
+
+  # The following adds the Cupertino Icons font to your application.
+  # Use with the CupertinoIcons class for iOS style icons.
+  cupertino_icons: ^1.0.2
+  image_picker: ^0.8.4+2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  # The "flutter_lints" package below contains a set of recommended lints to
+  # encourage good coding practices. The lint set provided by the package is
+  # activated in the `analysis_options.yaml` file located at the root of your
+  # package. See that file for information about deactivating specific lint
+  # rules and activating additional ones.
+  flutter_lints: ^1.0.0
+
+# For information on the generic Dart part of this file, see the
+# following page: https://dart.dev/tools/pub/pubspec
+
+# The following section is specific to Flutter.
+flutter:
+
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
+  # To add assets to your application, add an assets section, like this:
+  # assets:
+  #   - images/a_dot_burr.jpeg
+  #   - images/a_dot_ham.jpeg
+
+  # An image asset can refer to one or more resolution-specific "variants", see
+  # https://flutter.dev/assets-and-images/#resolution-aware.
+
+  # For details regarding adding assets from package dependencies, see
+  # https://flutter.dev/assets-and-images/#from-packages
+
+  # To add custom fonts to your application, add a fonts section here,
+  # in this "flutter" section. Each entry in this list should have a
+  # "family" key with the font family name, and a "fonts" key with a
+  # list giving the asset and other descriptors for the font. For
+  # example:
+  # fonts:
+  #   - family: Schyler
+  #     fonts:
+  #       - asset: fonts/Schyler-Regular.ttf
+  #       - asset: fonts/Schyler-Italic.ttf
+  #         style: italic
+  #   - family: Trajan Pro
+  #     fonts:
+  #       - asset: fonts/TrajanPro.ttf
+  #       - asset: fonts/TrajanPro_Bold.ttf
+  #         weight: 700
+  #
+  # For details regarding fonts from package dependencies,
+  # see https://flutter.dev/custom-fonts/#from-packages

test/widget_test.dart

+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility that Flutter provides. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:last/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    // await tester.pumpWidget(const MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}

web/index.html

+<!DOCTYPE html>
+<html>
+<head>
+  <!--
+    If you are serving your web app in a path other than the root, change the
+    href value below to reflect the base path you are serving from.
+
+    The path provided below has to start and end with a slash "/" in order for
+    it to work correctly.
+
+    For more details:
+    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
+
+    This is a placeholder for base href that will be replaced by the value of
+    the `--base-href` argument provided to `flutter build`.
+  -->
+  <base href="$FLUTTER_BASE_HREF">
+
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="A new Flutter project.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="last">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <title>last</title>
+  <link rel="manifest" href="manifest.json">
+</head>
+<body>
+  <!-- This script installs service_worker.js to provide PWA functionality to
+       application. For more information, see:
+       https://developers.google.com/web/fundamentals/primers/service-workers -->
+  <script>
+    var serviceWorkerVersion = null;
+    var scriptLoaded = false;
+    function loadMainDartJs() {
+      if (scriptLoaded) {
+        return;
+      }
+      scriptLoaded = true;
+      var scriptTag = document.createElement('script');
+      scriptTag.src = 'main.dart.js';
+      scriptTag.type = 'application/javascript';
+      document.body.append(scriptTag);
+    }
+
+    if ('serviceWorker' in navigator) {
+      // Service workers are supported. Use them.
+      window.addEventListener('load', function () {
+        // Wait for registration to finish before dropping the <script> tag.
+        // Otherwise, the browser will load the script multiple times,
+        // potentially different versions.
+        var serviceWorkerUrl = 'flutter_service_worker.js?v=' + serviceWorkerVersion;
+        navigator.serviceWorker.register(serviceWorkerUrl)
+          .then((reg) => {
+            function waitForActivation(serviceWorker) {
+              serviceWorker.addEventListener('statechange', () => {
+                if (serviceWorker.state == 'activated') {
+                  console.log('Installed new service worker.');
+                  loadMainDartJs();
+                }
+              });
+            }
+            if (!reg.active && (reg.installing || reg.waiting)) {
+              // No active web worker and we have installed or are installing
+              // one for the first time. Simply wait for it to activate.
+              waitForActivation(reg.installing || reg.waiting);
+            } else if (!reg.active.scriptURL.endsWith(serviceWorkerVersion)) {
+              // When the app updates the serviceWorkerVersion changes, so we
+              // need to ask the service worker to update.
+              console.log('New service worker available.');
+              reg.update();
+              waitForActivation(reg.installing);
+            } else {
+              // Existing service worker is still good.
+              console.log('Loading app from service worker.');
+              loadMainDartJs();
+            }
+          });
+
+        // If service worker doesn't succeed in a reasonable amount of time,
+        // fallback to plaint <script> tag.
+        setTimeout(() => {
+          if (!scriptLoaded) {
+            console.warn(
+              'Failed to load app from service worker. Falling back to plain <script> tag.',
+            );
+            loadMainDartJs();
+          }
+        }, 4000);
+      });
+    } else {
+      // Service workers not supported. Just drop the <script> tag.
+      loadMainDartJs();
+    }
+  </script>
+</body>
+</html>

web/manifest.json

+{
+    "name": "last",
+    "short_name": "last",
+    "start_url": ".",
+    "display": "standalone",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "A new Flutter project.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-maskable-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "maskable"
+        },
+        {
+            "src": "icons/Icon-maskable-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ]
+}