43 lines
851 B
C
43 lines
851 B
C
/*
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* fimg-compare.c
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "string.h"
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#include "../floatimg.h"
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extern int verbosity; /* must be declared around main() */
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/* ---------------------------------------------------------------- */
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/*
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* return 0 if images are compatibles
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*/
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int fimg_images_compatible(FloatImg *a, FloatImg *b)
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{
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#if DEBUG_LEVEL > 1
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fprintf(stderr, ">>> %s ( %p %p )\n", __func__, a, b);
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#endif
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if (a->type != b->type) {
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if (verbosity) fprintf(stderr, "%p %p != type\n", a, b);
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return -10;
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}
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if (a->width != b->width) {
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if (verbosity) fprintf(stderr, "%p %p != width\n", a, b);
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return -11;
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}
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if (a->height != b->height) {
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if (verbosity) fprintf(stderr, "%p %p != height\n", a, b);
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return -12;
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}
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return 0;
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}
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/* ---------------------------------------------------------------- */
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