Update app.py

app.py

@@ -4,7 +4,7 @@ from PIL import Image
 
 import cv2
 
-def decode(im):
+def decode(im,col):
     img = cv2.imread(f'{im}')
     try:
         results = zxingcpp.read_barcodes(img)
@@ -39,5 +39,5 @@ with gr.Blocks() as app:
     text_out = gr.Textbox(label="Decoded Text")    
     choose_color = gr.ColorPicker()
     
-    dec_btn.click(decode,in_im,text_out)
+    dec_btn.click(decode,[in_im,choose_color],text_out)
 app.queue(concurrency_count=10).launch()