v5.1

• Fixes stripped image detection
• Optimization applied after nametable processing

v5.0

• PNG2MSX compression optimization new algorithm, and enabled by default (-o option removed)
• -ld (light over dark) and -dl (dark over light) options
• -sa, -sy and -sn options (detect stripped image auto/yes/no) in PNG2MSX

v4.0

• -o option in PNG2MSX
• LodePNG updated to latest version (20250506)

v3.5

• -th and -tv options in PNG2SPR

v3.4

• LodePNG updated to latest version (20230410)

v3.3.1

• Fixes edge case in TMX2BIN

v3.3

• Block count output in PNG2MSX

v3.2

• Multibank support in TMX2BIN
• Additional palette in PNG2MSX and PNG2SPR[+]

v3.1

Automatic palette detection in PNG2MSX and PNG2SPR[+]

v3.0

Fixed -e and -g options being ignored in PNG2MSX and PNG2SPR[+]