This app can help you to compare colors of two images. Here is what you do:
1. Select "A" or "B" then click "Load Image" button to load the image in corresponding A or B image windows.
2. Use the mouse to select the color swatch you are interested to fill, Then pick colors from either A or B images at any point. The color information at the point will show.
I want to thank my friends Danmin Fu and Guoling Gu for developing this app. If you see any issues, please contact me.
If you think this app is useful, please support us for further development of apps for artists. We can work together to make the world more beautiful. Thank you.