update growth height and python

app/.gitignore

 /build
-/src/main/assets
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+/src/main/assets/model.tflite
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -21,7 +21,8 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.EKetha">
-        <activity android:name=".SplashScreen"
+        <activity
+            android:name=".SplashScreen"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -33,10 +34,9 @@
         <activity android:name=".GrowthThreatment" />
         <activity android:name=".GrowthDetect" />
         <activity android:name=".Admin" />
-        <activity android:name=".growthHome" />
         <activity android:name=".Growth" />
         <activity android:name=".Register" />
-        <activity android:name=".Login"/>
+        <activity android:name=".Login" />
         <activity android:name=".MainActivity" />
 
         <provider

app/src/main/assets/dictT.txt

+rice
+weed

app/src/main/java/com/example/eketha/GrowthHeight.java

@@ -13,6 +13,7 @@ import android.util.Base64;
 import android.view.View;
 import android.widget.Button;
 import android.widget.ImageView;
+import android.widget.Toast;
 
 import com.chaquo.python.PyObject;
 import com.chaquo.python.Python;
@@ -21,6 +22,8 @@ import com.chaquo.python.android.AndroidPlatform;
 import java.io.ByteArrayOutputStream;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
 
 
 public class GrowthHeight extends AppCompatActivity {
@@ -127,13 +130,25 @@ public class GrowthHeight extends AppCompatActivity {
 
         PyObject pyo = py.getModule("height");
         PyObject obj = pyo.callAttr("main", imageString);
-
+        //System.out.println("-----------------------------------");
+        System.out.println(obj);
+//        ArrayList<PyObject> arrayList = new ArrayList<PyObject>();
+//        System.out.println("-----------------------------------");
+//        arrayList.add(obj);
+//        System.out.println(arrayList);
         String str = obj.toString();
-
-        byte data[] = Base64.decode(str, Base64.DEFAULT);
-
-        Bitmap bmp = BitmapFactory.decodeByteArray(data, 0, data.length);
-
-        outputImage = bmp;
+        //System.out.println("-----------------------------------");
+        //System.out.println(obj);
+        //System.out.println(str);
+        //System.out.println("33333333333333333333333333333333333  ");
+        if(str.equals("abc")){
+            Toast.makeText(this, "Please upload quality image", Toast.LENGTH_SHORT).show();
+//            Intent intent = new Intent(GrowthHeight.this, growthHome.class);
+//            startActivity(intent);
+        }else{
+            byte data[] = Base64.decode(str, Base64.DEFAULT);
+            Bitmap bmp = BitmapFactory.decodeByteArray(data, 0, data.length);
+            outputImage = bmp;
+        }
     }
 }
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app/src/main/python/height.py

@@ -36,35 +36,38 @@ def main(data):
     cnts = imutils.grab_contours(cnts)
     (cnts, _) = contours.sort_contours(cnts)
     cnts = [x for x in cnts if cv2.contourArea(x) >2000]
-   
-    ref_object = cnts[0]
-    box = cv2.minAreaRect(ref_object)
-    box = cv2.boxPoints(box)
-    box = np.array(box, dtype="int")
-    box = perspective.order_points(box)
-    (tl, tr, br, bl) = box
-    dist_in_pixel = euclidean(tl, tr)
-    dist_in_cm =10
-    pixel_per_cm = dist_in_pixel/dist_in_cm
-    for cnt in cnts:
-        box = cv2.minAreaRect(cnt)
+    
+    if len(cnts)>0 :
+        ref_object = cnts[0]
+        box = cv2.minAreaRect(ref_object)
         box = cv2.boxPoints(box)
         box = np.array(box, dtype="int")
         box = perspective.order_points(box)
         (tl, tr, br, bl) = box
-        cv2.drawContours(out_img, [box.astype("int")], -1, (0, 0, 255), 2)
-        mid_pt_horizontal = (tl[0] + int(abs(tr[0] - tl[0])/2), tl[1] + int(abs(tr[1] - tl[1])/2))
-        mid_pt_verticle = (tr[0] + int(abs(tr[0] - br[0])/2), tr[1] + int(abs(tr[1] - br[1])/2))
-        wid = euclidean(tl, tr)/pixel_per_cm
-        ht = euclidean(tr, br)/pixel_per_cm
-        cv2.putText(out_img, "{:.1f}cm".format(ht), (int(mid_pt_verticle[0] + 10), int(mid_pt_verticle[1])),
-            cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 5), 2)
+        dist_in_pixel = euclidean(tl, tr)
+        dist_in_cm =10
+        pixel_per_cm = dist_in_pixel/dist_in_cm
+        for cnt in cnts:
+            box = cv2.minAreaRect(cnt)
+            box = cv2.boxPoints(box)
+            box = np.array(box, dtype="int")
+            box = perspective.order_points(box)
+            (tl, tr, br, bl) = box
+            cv2.drawContours(out_img, [box.astype("int")], -1, (0, 0, 255), 2)
+            mid_pt_horizontal = (tl[0] + int(abs(tr[0] - tl[0])/2), tl[1] + int(abs(tr[1] - tl[1])/2))
+            mid_pt_verticle = (tr[0] + int(abs(tr[0] - br[0])/2), tr[1] + int(abs(tr[1] - br[1])/2))
+            wid = euclidean(tl, tr)/pixel_per_cm
+            ht = euclidean(tr, br)/pixel_per_cm
+            cv2.putText(out_img, "{:.1f}cm".format(ht), (int(mid_pt_verticle[0] + 10), int(mid_pt_verticle[1])),
+                cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 5), 2)
     
-    pil_img = Image.fromarray(out_img)
-    buff = io.BytesIO()
-    pil_img.save(buff, format="JPEG")
+        pil_img = Image.fromarray(out_img)
+        buff = io.BytesIO()
+        pil_img.save(buff, format="JPEG")
 
-    #encode the image
-    img_str = base64.b64encode(buff.getvalue())
-
-    return ""+str(img_str, 'utf-8')
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+        #encode the image
+        img_str = base64.b64encode(buff.getvalue())
+   
+        return ""+str(img_str, 'utf-8')
+    else : 
+        return "abc"
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