9
votes
2answers
4k views

What's the state of the art in image upscaling?

I like to collect cool pics and use them as wallpapers or for other things. Often, artists publish only low-res versions, probably for fear of theft. Example: Now, if I want to use that as a ...
2
votes
4answers
3k views

How can I change all pixels of one color to another color in a picture?

I have an image which looks like this: However, the yellow line needs to be red and the cyan line needs to be green. I have Paint and IrfanView. How can I change the colors of the yellow and cyan ...
6
votes
2answers
1k views

MS Paint for Gnome

I want an MS Paint like program for GNOME. GIMP is too much for me. I find it very frustrating for the simple tasks I do (adding text, arrows and circles to screenshots to highlight different ...
20
votes
4answers
2k views

Paint.NET equivalent for Linux?

On Windows, my favorite image editor is Paint.NET. However, on Linux, GIMP is as unfriendly as photoshop despite having less features. (i.e. It takes ages to load, their's far too much stuff). Most ...