- more example shaders
- load/save pipelines and parameters
- clipboard support on X11 and Wayland
- PNG clipboard export on Win32
- load filters from ZIP file embedded in executable (Win32)
- load filters from system standard directories (POSIX)
- create a project logo
- pattern: zoneplate
- pattern: logo
- add hyperlink to the project page in info window
- use other, more battle-tested image loaders for PNG and JPEG
- dithered display
- automatic polling for filter changes
- allow non-lowercase unit names
- document the code
- color picker / RGB-at-cursor information
- auto-resize filter window
- CI auto-build scripts
- allow longer help text for shaders
- A/B comparison option
And finally:
- version 2 with arbitrary node graphs