Anyone know how to edit color table
in OP? In last version changelog we could read:
configurable color table for ILI9338 (can compensate for too blue screen)
But how to do this? I'd like to compensate blue color. Looked into all root.fs/etc
configs but can't find anything. Please help.
OK, I managed to do it. The solution for me was adding:
echo 100,100,X > /sys/devices/platform/jz4740-fb/rgb
echo 1 > /sys/devices/platform/jz4740-fb/graphics/fb0/blank
echo 0 > /sys/devices/platform/jz4740-fb/graphics/fb0/blank
is % of blue color. 75 is best for my LCD. Feel free to try on your own.
Please close topic.