Update app.py

app.py

@@ -31,11 +31,11 @@ if uploaded_file is not None:
     height=0
     if vcap.isOpened(): 
               # get vcap property 
-              width  = vcap.get(cv2.CV_CAP_PROP_FRAME_WIDTH)   # float `width`
-              height = vcap.get(cv2.CV_CAP_PROP_FRAME_HEIGHT)  # float `height`
+              width  = vcap.get(3)   # float `width`
+              height = vcap.get(4)  # float `height`
               
               st.write(str(width)+"x"+str(height))
-              fps = vcap.get(cv2.CAP_PROP_FPS)
+              fps = vcap.get(5)
               st.write(str(fps)+" fps")
 @st.experimental_memo(suppress_st_warning=True)
 def chamada():
@@ -52,9 +52,9 @@ def chamada():
           height=0
           if vcap.isOpened(): 
               # get vcap property 
-              width  = vcap.get(cv2.CV_CAP_PROP_FRAME_WIDTH)   # float `width`
-              height = vcap.get(cv2.CV_CAP_PROP_FRAME_HEIGHT)  # float `height`
-              fps = vcap.get(cv2.CAP_PROP_FPS)
+              width  = vcap.get(3)   # float `width`
+              height = vcap.get(4)  # float `height`
+              fps = vcap.get(5)
           os.system("ffmpeg -i inputvideo -compression_level 10 -pred mixed -pix_fmt rgb24 -sws_flags +accurate_rnd+full_chroma_int -s "+str(width)+"x"+str(height)+"  -r   "+fps+" ./_input/imagem-%4d.png")
           percent_complete= percent_complete+ 30
           with col1: