Could not find color with width 100px

[codinguncut]

• cloned your repo
• installed requirements (had to change opencv-contrib-python==4.6.0 to opencv-contrib-python==4.6.0.66), using python3.8.13
• python color_correction.py --reference raw.jpg --input test.jpg --out output.jpg --width 1280
• output:

[INFO] loading images...
[INFO] Finding color matching cards width 100px
[INFO] Could not find color with width 100px. Try width:500px
[WARNING] Could not find color matching cards in both images. Try a highter/better Resolution

• same output/ error given with no width specified

[codinguncut]

Interestingly with my own images the script ran through successfully.
I wonder if there is an issue with your ref/ test image, or if I am running into some kind of version/ platform issue.

[dazzafact]

Please use your own Reference Images and Cards to test. Theses are only small examples. The Images has to be in a good Quality to detect the Color-Cards well

[codinguncut]

Of course, thank you for making this available.
I only wanted to make you aware that the repo as checked out with your sample images failed on my machine.
Sorry to bother you.

[dazzafact]

No problem
you can also print out and place the color cards yourself. That should work too.
https://github.com/dazzafact/image_color_correction/blob/main/color-card.png

Regards