forked from tTh/FloatImg
43 lines
763 B
C
43 lines
763 B
C
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/*
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* crapulator.c
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <floatimg.h>
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#include "crapulator.h"
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/* -------------------------------------------------------------- */
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int crapulator(FloatImg *image, int notused)
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{
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int retval;
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FloatImg imgtmp;
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( %p %d )\n", __func__, image, notused);
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#endif
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/* contour 2x2 don't work inplace */
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fimg_clone(image, &imgtmp, 0);
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/* so we work on a copy */
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retval = fimg_contour_2x2(image, &imgtmp, 0);
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if (retval) {
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fprintf(stderr, "%s : err contour %d\n",
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__func__, retval);
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exit(1);
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}
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/* and put back porcessed pixels */
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fimg_copy_data(&imgtmp, image);
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fimg_destroy(&imgtmp);
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return 0;
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}
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/* -------------------------------------------------------------- */
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