Petalica Paint VS Image Colorizer Repair

Since you left the line art, I thought I'd toss it into an auto painter. Not even a second for the first 3 samples as that was just the program coloring it how it felt like with doing nothing other than uploading the line art. Source: over 1 year ago

It's called Petalica Paint :)) It's really cool. Go give it a try. Source: over 1 year ago

Petalica Paint, formerly PaintsChainer, uses AI to colorize line drawings. It had a moment a couple of years back. I still find it very satisfying. https://petalica-paint.pixiv.dev/index_en.html. - Source: Hacker News / over 1 year ago

Clip studio paint has a colorize tool, and there’s a website that colors line art for you: https://petalica-paint.pixiv.dev/index_en.html. Source: about 2 years ago

If the picture is of law quality or scratched try to improve it before colorizing. You can do it using Photoshop or GIMP (HSV contrast, white balance, noise reduction, etc.) or use an online tool. I can recommend You the three following: https://imagecolorizer.com/repair.html, https://www12.lunapic.com/editor/, https://hotpot.ai/restore-picture?s=side-ad. Hard to say which one is better, depends always on picture... Source: almost 3 years ago

It's a great idea, I absolutely second this. The only problem is that grandma's photo may be too old and faded, in this case you'll have to use something like Photoglory or ImageColorizer to restore it and probably add some color. Source: almost 3 years ago