GPU/CPU Texture Generator
WIP of a GPU Texture generator using dear imgui for UI. Not production ready and a bit messy but really fun to code. Basically, add GPU and CPU nodes in a graph to manipulate and generate images. Nodes are hardcoded now but a discovery system is planned. Currently nodes can be written in GLSL or C. Python is coming next.
Use CMake and VisualStudio to build it. Only Windows system supported for now.
Features:
- Node based texture editing
- material library browser
- edit/change node shaders inside the app
- bake textures to .png, .jpg, .tga, .bmp, .hdr
- PBR preview
Currently implemented nodes
- circle and square generator
- sine generator
- checker transform
- transform
- Mul/Add
- smoothstep
- pixelize
- blur
- normal map from height map
- sphere/plan previewer
- Hexagon
- Mul-Add colors
- Blend (add, mul, min, max)
- Invert color
- Circle Splatter
- Ramp
- Tile
- Polar coordinates
- ...
Check the project page for roadmap.
This software uses the following (awesome) projects:
Dear ImGui - Omar Cornut https://github.com/ocornut/imgui
ImGuiColorTextEdit - Balazs Jako https://github.com/BalazsJako/ImGuiColorTextEdit
stb_image, stb_image_write - Sean T. Barett https://github.com/nothings/stb
imguiDock - Bentley Blanks https://github.com/BentleyBlanks/imguiDock
EnkiTS - Doug Binks https://github.com/dougbinks/enkiTS
Tiny C Compiler - Fabrice Bellard https://bellard.org/tcc/
SDL2 - https://www.libsdl.org/
NativeFileDialog - Michael Labbe https://github.com/mlabbe/nativefiledialog
gl3w - Slavomir Kaslev https://github.com/skaslev/gl3w
TinyDir - https://github.com/cxong/tinydir
OpenGL Image (GLI) - http://gli.g-truc.net