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RoboCup-SSL / ssl-vision

Shared Vision System For The RoboCup Small Size League
GNU General Public License v3.0
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No Thresholding Results After YUV Calibration #172

Closed YoungsonZhao closed 4 years ago

YoungsonZhao commented 4 years ago

I use 1394 cameras. I did the YUV calibration following the instructions of https://github.com/RoboCup-SSL/ssl-vision/wiki/color-segmentation-configuration. After the YUV calibration, I set thresholded as True in Visualization, however, the thresholding results do not show, nothing changes in the visualizatin window. Could any one help me to fix this issue?

g3force commented 4 years ago

I little bit more information would be helpful. Like screenshots and console output.

YoungsonZhao commented 4 years ago

I little bit more information would be helpful. Like screenshots and console output.

The code was downloaded from github and nothing changed. I just compiled it with using 1394 camera option. And the operation system is Ubuntu 18.04. 终端截图1 终端截图2 终端截图3 终端截图4 终端截图5

界面

YoungsonZhao commented 4 years ago

I little bit more information would be helpful. Like screenshots and console output. This video shows the problem. https://www.youtube.com/watch?v=A70XjHFzS4U

g3force commented 4 years ago

I suggest to start with respecting the very first warning in the log ;) That's quite important. Btw, please rather share the log as text snippet.

If this does not help, please also share your configuration files. You can use the backup.sh script to create a snapshot with all relevant config files.

YoungsonZhao commented 4 years ago

I suggest to start with respecting the very first warning in the log ;) That's quite important. Btw, please rather share the log as text snippet.

If this does not help, please also share your configuration files. You can use the backup.sh script to create a snapshot with all relevant config files.

Thanks for your advice.

g3force commented 4 years ago

Have you found and solved the issue?

YoungsonZhao commented 4 years ago

Have you found and solved the issue?

This issue is not solved. I just downloaded an elder version committed on July 2, 2019 and the issue did not happen anymore.

g3force commented 4 years ago

There is an issue with the image mask. It is not initialized correctly with a fresh config. I'll fix it later, but if you want to test it, you just need to clear the mask once in the mask view on the right.