46 lines
878 B
C
46 lines
878 B
C
/*
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* KILL RGB !
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*
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* nouveau TerreBlanque 4 octobre 2021
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <math.h>
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#include "../floatimg.h"
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#include "tests.h"
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/* --------------------------------------------------------------------- */
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int fimg_killrgb_v(FloatImg *src, FloatImg *dst, int k)
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{
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int line, col;
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int ir;
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( %p %p %d )\n", __func__, src, dst, k);
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#endif
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if (k) { fprintf(stderr, "in %s k was %d\n", __func__, k); }
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fimg_clear(dst);
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ir = 0;
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for (line=0; line<src->height; line++) {
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// fprintf(stderr, "%s line %d\n", __func__, line);
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for (col=0; col<(src->width-3); col+=3) {
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dst->R[ir ] = src->R[ir]; ir++;
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dst->G[ir+1] = src->G[ir]; ir++;
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dst->B[ir+2] = src->B[ir]; ir++;
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}
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}
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return 0;
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}
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/* --------------------------------------------------------------------- */
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