Kumataro

icon location In 2018, I was removed from the image processing projects. I am very sorry that I can only see the minimum report at present.

Results 56 comments of Kumataro

cv::VideoWriter error: (-215:Assertion failed) !filename_pattern.empty() in function 'open'

Hello, I reproduced this issue with following condition. - OpenCV 4.x ( 4.10.0-64-gbe00247ca0 ) - Ubuntu 24.04 Workaround -------------- Please could you try to add `sudo apt install -y libavcodec-dev...

[ERROR:[email protected]] global obsensor_uvc_stream_channel.cpp:159 cv::obsensor::getStreamChannelGroup Camera index out of range.... THIS IS THE ERROR IM FACING WHAT SHOULD I DO TO SOLVE IT

> THIS IS THE ERROR IM FACING WHAT SHOULD I DO TO SOLVE IT There are no OpenCV version, no OS/Platform/Compiler information, no steps to reproduce this issue, no your...

[ERROR:[email protected]] global obsensor_uvc_stream_channel.cpp:159 cv::obsensor::getStreamChannelGroup Camera index out of range.... THIS IS THE ERROR IM FACING WHAT SHOULD I DO TO SOLVE IT

Maybe your OpenCV version is not 4.10.0. `[ERROR:[email protected]] global obsensor_uvc_stream_channel.cpp:156 cv::obsensor::getStreamChannelGroup Camera index out of range` OpenCV 4.10.0 ; L158 https://github.com/opencv/opencv/blob/71d3237a093b60a27601c20e9ee6c3e52154e8b1/modules/videoio/src/cap_obsensor/obsensor_uvc_stream_channel.cpp#L156-L159 OpenCV 4.8.1 : L156 https://github.com/opencv/opencv/blob/5199850039ad23f1f0e6cccea5061a9fea5efca6/modules/videoio/src/cap_obsensor/obsensor_uvc_stream_channel.cpp#L154-L157 ## Why did you...

[ERROR:[email protected]] global obsensor_uvc_stream_channel.cpp:159 cv::obsensor::getStreamChannelGroup Camera index out of range.... THIS IS THE ERROR IM FACING WHAT SHOULD I DO TO SOLVE IT

( Duplicated https://github.com/opencv/opencv/issues/23425 ) `[ERROR:[email protected]] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range` If you tried to run with `cap = cv2.VideoCapture(0)` and got this message, No USB camera is...

Build with MPS?

MPS = "Metal Performance Shaders" ?

Error encountered while compiling with opencv_contrib-4.8.0

Hello, thank you for your report. 1. please could you fill issue template ? there are no information about your os/compiler/environment to reproduce your issue. (Maybe is it on macOS?)...