An E split into its colour channels, with two slices slipped sideways,
replaces the generic applications-graphics icon in the desktop entry and
About Effector, with a one-colour symbolic version for panels. Both are
installed into the hicolor theme; a build run straight from the build tree
falls back to the copy in the sources. The version moves to 0.5.3.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Port of the Python prototype to C++20 with a CMake build:
- effector_core: GUI-free static library (effects, image IO via gdk-pixbuf,
declarative param specs, registry, portable seeded RNG, thread helper)
- scanlines effect: plans strips from the seeded RNG, then copies pixels in
parallel with memcpy and doubling horizontal tiling
- gtkmm 4 interface: native file dialogs, widgets generated from the param
specs, coalesced background renders, preview as a GDK memory texture
- CLI: flags generated from the effect registry, headless rendering with no
display required
- ctest suite covering the RNG, registry, effect geometry and image round trip
The Python prototype is kept under python-reference/.
