There is an error while video capturing - OpenCV Q&A Forum

Sorry, this content is no longer available

0

There is an error while video capturing

pythonopencv

asked Feb 16 '18

atviko
1

error: C:\build\master_winpack-bindings-win64-vc14-static\opencv\modules\imgproc\src\color.cpp:11111: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor

Comments

yes isOpened return false

atviko (Feb 16 '18)edit

1 answer

Sort by » oldest newest most voted

0

answered Feb 16 '18

berak
32993 ●7 ●81 ●312

updated Feb 16 '18

your VideoCapture either did not open, or you reached the end of the movie. anyway, your image is invalid

please:

check cap.isOpened()
and the ret value in: ret,frame = cap.read()

if any of it returns False, you have to handle that condition. (i.e. break out of the loop)

Comments

yes it return false

atviko (Feb 16 '18)edit

if you're using a video file, make sure, that opencv_ffmpeg340_x64.dll is on your PATH

berak (Feb 16 '18)edit

path is set but it'll give same error

atviko (Feb 16 '18)edit

I am trying to open the cap bit it won't??????????

atviko (Feb 16 '18)edit

1

Is ur webcam is plugged in ?

supra56 (Feb 16 '18)edit

Links

Question Tools

1 follower

Stats

Asked: Feb 16 '18

Seen: 438 times

Last updated: Feb 16 '18

Related questions

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2

here is how