Skip to content

Conversation

@eddmann
Copy link
Owner

@eddmann eddmann commented Nov 12, 2025

Updated Pokemon Red and Blue DMG colorization palettes to match the
accurate RGB555 values from the Game Boy Color boot ROM. The previous
values were incorrect, resulting in wrong colors.

Changes:

  • Pokemon Red: Fixed background reds and object lime green colors
  • Pokemon Blue: Fixed background blues (was showing red!) and object red colors

Source: Bulbapedia CGB palette data, converted from RGB888 to RGB555
using the formula: (R>>3) | (G>>3)<<5 | (B>>3)<<10

Updated Pokemon Red and Blue DMG colorization palettes to match the
accurate RGB555 values from the Game Boy Color boot ROM. The previous
values were incorrect, resulting in wrong colors.

Changes:
- Pokemon Red: Fixed background reds and object lime green colors
- Pokemon Blue: Fixed background blues (was showing red!) and object red colors

Source: Bulbapedia CGB palette data, converted from RGB888 to RGB555
using the formula: (R>>3) | (G>>3)<<5 | (B>>3)<<10
@eddmann eddmann merged commit bdd4539 into main Nov 12, 2025
1 check failed
@eddmann eddmann deleted the claude/investigate-rgb-palette-differences-011CV4ePqKDi5DXvcLHAxm3z branch November 12, 2025 21:24
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants