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.TH LIBQUANTA_QUANTISE_WU 3 libquanta
.SH NAME
libquanta_quantise_wu \- Colour-quantise using Wu's Colour Quantiser
.SH SYNPOSIS
.nf
#include <libquanta.h>
struct libquanta_image *\fBlibquanta_quantise_wu\fP(struct libquanta_palette *\fIpalette\fP, ...);
struct libquanta_image *\fBlibquanta_vquantise_wu\fP(struct libquanta_palette *\fIpalette\fP, va_list \fIargs\fP);
.fi
.PP
Link with
.I -lquanta
.IR -lm .
.SH DESCRIPTION
The
.BR libquanta_quantise_wu ()
and
.BR libquanta_vquantise_wu ()
functions are variants of the
.BR libquanta_quantise (3)
and
.BR libquanta_vquantise (3)
functions. These variants always use
Wu's Colour Quantiser.
.PP
See
.BR libquanta_quantise (3)
for more information.
.SH RETURN VALUE
See
.BR libquanta_quantise (3).
.SH ERRORS
The
.BR libquanta_quantise_wu ()
and
.BR libquanta_vquantise_wu ()
functions may fail for any response
specified for the
.BR libquanta_quantise (3)
function.
.SH SEE ALSO
.BR libquanta (7),
.BR libquanta_quantise (3),
.BR libquanta_malloc_palette (3)
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