Improved dithering for 16 or less colors

1.35

Add files via upload

1.34

Added making animated GIF under different palettes

1.33

Reduce the tight coupling of ColorPalette in Gdiplus

1.32

Update GilbertCurve to support EdgeAwareSQuantizer and SpatialQuantizer for anti regular artifacts dithering.

1.31

Add files via upload

1.30

Add files via upload

1.29

Add files via upload

1.28

Update GilbertCurve.cpp

1.27

#5