forked from tTh/FloatImg
little refactoring
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parent
3fd604b14a
commit
e9ca450584
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@ -13,12 +13,34 @@
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int verbosity;
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/* ------------------------------------------------------------------- */
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/* for debug purpose */
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int printf_histo_gray(char *fname, int histo[], int nbre)
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{
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FILE *fp;
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int idx;
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( '%s' %p %d )\n", __func__,
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fname, histo, nbre);
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#endif
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if (NULL == (fp = fopen(fname, "w"))) {
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perror(fname);
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exit(1);
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}
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for (idx=0; idx<nbre; idx++) {
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fprintf(fp, "%6d %8d\n", idx, histo[idx]);
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}
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fclose(fp);
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return -1;
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}
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/* ------------------------------------------------------------------- */
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/* for debug purpose */
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int calcul_histo_gray(FloatImg *img, char *fname, int nbslots, float *pmax)
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{
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int offset, nbpix, ival;
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FILE *fp;
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float pixel, minp, maxp;
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int *counts;
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@ -59,14 +81,10 @@ for (offset=0; offset<nbpix; offset++) {
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// fprintf(stderr, "%6d %10.6f %i\n", offset, pixel, ival);
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}
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if (NULL == (fp = fopen(fname, "w"))) {
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perror(fname);
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exit(1);
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if (NULL != fname)
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{
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printf_histo_gray(fname, counts, nbslots);
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}
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for (ival=0; ival<nbslots; ival++) {
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fprintf(fp, "%6d %8d\n", ival, counts[ival]);
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}
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fclose(fp);
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/* garbage collect stuff */
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free(counts);
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