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!

Here is a complete guide that shows you how to retouch your photos and make them beautiful in GIMP using its tools like healing, clone, blur filter, etc.

To use the GIMP image editor as an example: Click Art & Design, then GNU Image Manipulation Program.

First time using the GIMP program on Windows. I have a HP M477FDW installed and ready to be used. Not sure how to scan, checked the GIMP manual it has no keywords of scan, scanner or twain ...