| 1 | /* |
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| 2 | * libpipi Proper image processing implementation library |
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| 3 | * Copyright (c) 2004-2008 Sam Hocevar <sam@zoy.org> |
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| 4 | * All Rights Reserved |
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| 5 | * |
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| 6 | * $Id$ |
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| 7 | * |
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| 8 | * This library is free software. It comes without any warranty, to |
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| 9 | * the extent permitted by applicable law. You can redistribute it |
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| 10 | * and/or modify it under the terms of the Do What The Fuck You Want |
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| 11 | * To Public License, Version 2, as published by Sam Hocevar. See |
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| 12 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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| 13 | */ |
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| 14 | |
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| 15 | /* |
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| 16 | * pipi.h: the full libpipi public API |
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| 17 | */ |
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| 18 | |
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| 19 | #ifndef __PIPI_H__ |
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| 20 | #define __PIPI_H__ |
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| 21 | |
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| 22 | #ifdef __cplusplus |
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| 23 | extern "C" |
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| 24 | { |
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| 25 | #endif |
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| 26 | |
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| 27 | typedef struct pipi_image pipi_image_t; |
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| 28 | |
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| 29 | extern pipi_image_t *pipi_load(const char *name); |
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| 30 | extern pipi_image_t *pipi_new(int width, int height); |
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| 31 | extern pipi_image_t *pipi_copy(const pipi_image_t *img); |
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| 32 | extern void pipi_free(pipi_image_t *img); |
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| 33 | extern void pipi_save(pipi_image_t *img, const char *name); |
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| 34 | |
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| 35 | extern int pipi_getgray(pipi_image_t const *img, int x, int y, int *g); |
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| 36 | extern int pipi_getpixel(pipi_image_t const *img, |
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| 37 | int x, int y, double *r, double *g, double *b); |
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| 38 | extern int pipi_setpixel(pipi_image_t *img, int x, int y, |
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| 39 | double r, double g, double b); |
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| 40 | |
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| 41 | extern pipi_image_t *pipi_resize(pipi_image_t const *, int, int); |
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| 42 | |
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| 43 | #ifdef __cplusplus |
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| 44 | } |
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| 45 | #endif |
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| 46 | |
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| 47 | #endif /* __PIPI_H__ */ |
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| 48 | |
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