Color Reduction Demo

mono
bmp2gif -f:demo.bmp -r:mono

4 gray scale
bmp2gif -f:demo.bmp -r:wgray

256 shades of gray
bmp2gif -f:demo.bmp -r:gray

Windows system palette (20 col)
bmp2gif -f:demo.bmp -r:w20

Netscape palette (216 col)
bmp2gif -f:demo.bmp -r:netscape

Windows 256 colors
bmp2gif -f:demo.bmp -r:w256

Quantization (256 col)
bmp2gif -f:demo.bmp -r:quan

Optimized 8 colors
bmp2gif -f:demo.bmp -r:8

Optimized 16 colors
bmp2gif -f:demo.bmp -r:16

Optimized 32 colors
bmp2gif -f:demo.bmp -r:32

Optimized 64 colors
bmp2gif -f:demo.bmp -r:64

Optimized 128 colors
bmp2gif -f:demo.bmp -r:128

Optimized 256 colors
bmp2gif -f:demo.bmp -r:256
More demos...