Rendera is an open-source program I made years ago that I'm rewriting from scratch (using C++/FLTK) because the old C code base was hard to deal with and very limiting.
Most of the painting operations can be combined. For example, you can use an additive blending mode with edge-wrapping and cloning enabled. Cloning supports mirroring for painting reflections etc. There is an interactive offset tool to facilitate making seamless tiles without having to run a filter all the time.
If anyone is interested in helping out let me know on the Rendera discussion page. Artists and non-programmers with ideas are equally welcome, as I can implement a good idea myself.
http://rendera.sourceforge.net/
Rendera is an open-source program I made years ago that I'm rewriting from scratch (using C++/FLTK) because the old C code base was hard to deal with and very limiting.
There are 3 primary uses for this program:
-painting
-photo retouching
-making seamless tiles
Most of the painting operations can be combined. For example, you can use an additive blending mode with edge-wrapping and cloning enabled. Cloning supports mirroring for painting reflections etc. There is an interactive offset tool to facilitate making seamless tiles without having to run a filter all the time.
If anyone is interested in helping out let me know on the Rendera discussion page. Artists and non-programmers with ideas are equally welcome, as I can implement a good idea myself.
At the moment the latest source is here:
https://github.com/Mortis69/rendera
I am interested in the project...