You can sharpen an image in GIMP on your computer using the Sharpen tool or the Sharpen filter. Here is a full tutorial on how to do it!

This article shows how to Fade out Images and make them washed out in GIMP. The washout effect is created by making colors lighter.

I've been using GIMP (GNU Image Manipulation Project) since its initial release (back in 1998), and it has served me very well. Thankfully, the app hasn't leaped into artificial intelligence (as I ...