At running of "9-cv-stereo-calibrate", There is runtime error.

[bemoregt]

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Hi, Itseez At running of "9-cv-stereo-calibrate" There is runtime error.
What'w wrong with me?

My error message is here:

sgi:9-cv-stereo-calibrate sgi$ ./build/cv_stereo_calibrate WARNING: Couldn't read movie file left%02d.jpg WARNING: Couldn't read movie file right%02d.jpg OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cvtColor, file /tmp/opencv-20160626-26273-1a7s2xo/opencv-2.4.13/modules/imgproc/src/color.cpp, line 3739 libc++abi.dylib: terminating with uncaught exception of type cv::Exception: /tmp/opencv-20160626-26273-1a7s2xo/opencv-2.4.13/modules/imgproc/src/color.cpp:3739: error: (-215) scn == 3 || scn == 4 in function cvtColor

[snosov1]

Hey, @bemoregt !

My guess would be that highgui module in your OpenCV build can't read the .jpg images. Can you double-check that?

[bemoregt]

Thanks

I will check it

나의 iPhone에서 보냄

1. 8. 11. 오후 6:27 Sergei Nosov [email protected] 작성:

Hey, @bemoregt !

My guess would be that highgui module in your OpenCV build can't read the .jpg images. Can you double-check that?

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[bemoregt]

I've solved image reading problems, may be.

But, there is another error occurs.

like this:

OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cvtColor, file /tmp/opencv-20160626-26273-1a7s2xo/opencv-2.4.13/modules/imgproc/src/color.cpp, line 3739 libc++abi.dylib: terminating with uncaught exception of type cv::Exception: /tmp/opencv-20160626-26273-1a7s2xo/opencv-2.4.13/modules/imgproc/src/color.cpp:3739: error: (-215) scn == 3 || scn == 4 in function cvtColor

Abort trap: 6

What's wrong with me? Jetson TX1, Ubuntu 14.04 x64

[snosov1]

I've solved image reading problems, may be.

I suggest to figure it out for sure =) It still looks like the input image to cvtColor is empty. You can, probably, check that by inserting

cv::imshow("image[0]", image[0]);
cv::imshow("image[1]", image[1]);
cv::waitKey(0);

prior to cvtColor calls.