1ère version des fichiers pgm.c et pgm.h

pgm.c

+#include "pgm.h"
+
+
+
+pgm_error pgm_read_from_file(pgm *p, char *filename){
+    
+}
+
+/*
+pgm_error pgm_write_to_file(pgm *p, char *filename);
+pgm_error pgm_negative(pgm *neg, const pgm *const orig);
+pgm_error pgm_symmetry_hori(pgm *sym, const pgm *const orig);
+pgm_error pgm_symmetry_vert(pgm *sym, const pgm *const orig);
+pgm_error pgm_symmetry_cent(pgm *sym, const pgm *const orig);
+pgm_error pgm_photomaton(pgm *photomaton, const pgm *const orig);
+pgm_error pgm_crop(pgm *crop, const pgm *const orig, int32_t x0, int32_t x1, int32_t y0, int32_t y1);
+pgm_error pmg_conv(pgm *conv, const pgm *const orig, const matrix *const kernel);
+*/
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pgm.h

+#ifndef PGM_H
+#define PGM_H
+
+#include <stdio.h>
+#include <stdlib.h> 
+#include <stdint.h> 
+#include "matrix.h"
+
+
+typedef struct _pgm{
+    int32_t max;
+    matrix pixels;
+}pgm;
+
+typedef enum _pgm_error {
+    success, failure
+}pgm_error;
+
+pgm_error pgm_read_from_file(pgm *p, char *filename);
+pgm_error pgm_write_to_file(pgm *p, char *filename);
+pgm_error pgm_negative(pgm *neg, const pgm *const orig);
+pgm_error pgm_symmetry_hori(pgm *sym, const pgm *const orig);
+pgm_error pgm_symmetry_vert(pgm *sym, const pgm *const orig);
+pgm_error pgm_symmetry_cent(pgm *sym, const pgm *const orig);
+pgm_error pgm_photomaton(pgm *photomaton, const pgm *const orig);
+pgm_error pgm_crop(pgm *crop, const pgm *const orig, int32_t x0, int32_t x1, int32_t y0, int32_t y1);
+pgm_error pmg_conv(pgm *conv, const pgm *const orig, const matrix *const kernel);
+
+
+
+
+#endif
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