Update app.py

app.py

@@ -10,28 +10,26 @@ def decode(im):
         results = zxingcpp.read_barcodes(img)
         return results[0].text
     except Exception:
-        return "QR Code not Detected \nTry using 'Detect by Color'"
-
-def detect_color(im,col):
-    #qr_img=Image.open(im).convert("RGBA")
-    qr_img=Image.open(im)
-    datas = qr_img.getdata()
-    newData = []
-    h1 = col.strip("#")
-    rgb_tup = tuple(int(h1[i:i+2], 16) for i in (0, 2, 4))
-    for item in datas:
-        if item[0] == rgb_tup[0] and item[1] == rgb_tup[1] and item[2] == rgb_tup[2]:
-            newData.append((0,0,0))
-        else:
-            newData.append(255,255,255)
-    qr_img.putdata(newData)
-    qr_img.save(f'conv_im.png')
-    img = cv2.imread('conv_im.png')
-    try:
-        results = zxingcpp.read_barcodes(img)
-        return results[0].text
-    except Exception:
-        return "QR Code not Detected \nTry using 'Detect by Color'"
+    
+        #qr_img=Image.open(im).convert("RGBA")
+        qr_img=Image.open(im)
+        datas = qr_img.getdata()
+        newData = []
+        h1 = col.strip("#")
+        rgb_tup = tuple(int(h1[i:i+2], 16) for i in (0, 2, 4))
+        for item in datas:
+            if item[0] == rgb_tup[0] and item[1] == rgb_tup[1] and item[2] == rgb_tup[2]:
+                newData.append((0,0,0))
+            else:
+                newData.append(255,255,255)
+        qr_img.putdata(newData)
+        qr_img.save(f'conv_im.png')
+        img = cv2.imread('conv_im.png')
+        try:
+            results = zxingcpp.read_barcodes(img)
+            return results[0].text
+        except Exception:
+            return "QR Code not Detected \nTry choosing the QR code color using the eyedropper in the Color Picker"