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41 lines
758 B
C
41 lines
758 B
C
/*
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* The Python Imaging Library
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* $Id$
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*
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* image quantizer
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*
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* Written by Toby J Sargeant <tjs@longford.cs.monash.edu.au>.
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*
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* See the README file for information on usage and redistribution.
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*/
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#ifndef __QUANT_H__
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#define __QUANT_H__
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typedef union {
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struct {
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unsigned char r,g,b,a;
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} c;
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struct {
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unsigned char v[4];
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} a;
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unsigned long v;
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} Pixel;
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int quantize(Pixel *,
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unsigned long,
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unsigned long,
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Pixel **,
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unsigned long *,
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unsigned long **,
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int);
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int quantize2(Pixel *,
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unsigned long,
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unsigned long,
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Pixel **,
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unsigned long *,
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unsigned long **,
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int);
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#endif
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