Update app.py

app.py

@@ -17,8 +17,9 @@ def decode(im,col):
         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]:
+            if item[0] in range(rgb_tup[0]-5,rgb_tup[0]+5) and item[1] == rgb_tup[1] and item[2] == rgb_tup[2]:
                 newData.append((0,0,0))
             else:
                 newData.append((255,255,255))
@@ -27,6 +28,7 @@ def decode(im,col):
         img = cv2.imread('conv_im.png')
         try:
             results = zxingcpp.read_barcodes(img)
+            print (results[0].text)
             return results[0].text
         except Exception:
             return "QR Code not Detected \nTry choosing the QR code color using the eyedropper in the Color Picker"