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NAME
libquanta - Colour quantisation library
SYNOPSIS
#include <libquanta.h>
Link with -lquanta -lm.
DESCRIPTION
The libquanta software library is a C library for colour
quantisation of images, meaning it lets you create a colour
palette for an image and convert the image to a palette-based
image.
The palette may have lower colour resolution and fewer colours
than the original image.
libquanta is not designed to convert an image to a
palette-based image based on a pre-existing palette. It is
only designed to create a palette suitable for a provided
image.
The libquanta software library implements the following
functions:
Colour palette functions
libquanta_palette_size(3)
Calculate the size of a colour palette.
libquanta_malloc_palette(3)
Allocate a colour palette.
Colour quantisation functions
libquanta_quantise(3),
libquanta_vquantise(3)
Colour-quantise an image using an algorithm selected
by the library.
libquanta_quantise_wu(3),
libquanta_vquantise_wu(3)
Colour-quantise an image using Wu's Colour Quantiser.
SEE ALSO
None.
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