transition_composite.c: make luma and luma_invert properties mutable

[melted] / demo / luma1.pgm

diff --git a/demo/luma1.pgm b/demo/luma1.pgm
index 9d42359..ac689e5 100644 (file)
Binary files a/demo/luma1.pgm and b/demo/luma1.pgm differ