remap

Description

remap allows you to remap the colors of an image to a limited set of colors specified by your palette using libimagequant. Supported palette formats are Act, Microsoft Pal, JASC, GIMP, Paint .NET and png.

Installation

git clone https://github.com/bernhardfritz/remap.git
cd remap
mkdir build
cd build
cmake ..
make
make install

Usage

remap [options] <inputFilename> <paletteFilename> <outputFilename>

Options

option	alias	description
`-r min-max`	`--range min-max`	Use a range of colors from the palette
`-b 4\|8`	`--bits 4\|8`	Bit depth of png output (default 8)
`-s n\|auto`	`--slot n\|auto`	16 color palette slot
`-m`	`--mask`	Generate a mask file

Example

remap dungeon.png endesga-32-1x.png output.png

References

color-diff
libimagequant