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@ -13,11 +13,17 @@ extern int verbosity; /* must be declared around main() */
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/* ---------------------------------------------------------------- */
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int fimg_add_alpha_chan(FloatImg *img)
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{
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fprintf(stderr, ">>> %s ( %p )\n", __func__, img);
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return -4;
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}
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/* ---------------------------------------------------------------- */
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int fimg_kill_alpha_chan(FloatImg *img)
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{
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fprintf(stderr, ">>> %s ( %p )\n", __func__, img);
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return -4;
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}
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/* ---------------------------------------------------------------- */
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@ -124,7 +124,7 @@ return 0;
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* can compute the maxima of a lot of pictures...
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*/
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fimg_max_of_max(FloatImg *img, float maxes[3])
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int fimg_max_of_max(FloatImg *img, float maxes[3])
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{
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float localmax[3];
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int idx, surface;
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@ -426,7 +426,8 @@ if (fi->type != FIMG_TYPE_RGB) {
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return;
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}
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nbre = fi->width * fi->height;
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// fprintf(stderr, "%s: %d pixels\n", __func__, nbre);
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fprintf(stderr, "in %s, drand48() is %f\n", __func__, drand48());
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for (idx=0; idx<nbre; idx++) {
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fi->R[idx] = drand48() * kmul;
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