I noticed the wiki does not have a page dedicated to color emphasis. It's not the biggest topic, but it would be nice to have a few paragraphs describing it.
Questions:
1) What does it do on a technical level?
2) PAL vs NTSC differences.
3) Compatibility issues. Does it not work on some systems?
Some existing wiki links:
https://wiki.nesdev.com/w/index.php/PPU ... rs#PPUMASK
https://wiki.nesdev.com/w/index.php/NTSC_video
https://wiki.nesdev.com/w/index.php/Tal ... h_color_0D
https://wiki.nesdev.com/w/index.php/Col ... asis_games
Questions:
1) What does it do on a technical level?
2) PAL vs NTSC differences.
3) Compatibility issues. Does it not work on some systems?
Some existing wiki links:
https://wiki.nesdev.com/w/index.php/PPU ... rs#PPUMASK
https://wiki.nesdev.com/w/index.php/NTSC_video
https://wiki.nesdev.com/w/index.php/Tal ... h_color_0D
https://wiki.nesdev.com/w/index.php/Col ... asis_games