forked from tTh/FloatImg
printf min & max values
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@ -3,7 +3,7 @@
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* ugly code from tTh
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*/
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#define FIMG_VERSION 109
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#define FIMG_VERSION 110
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/*
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* in memory descriptor
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@ -182,6 +182,8 @@ int fimg_save_as_png(FloatImg *src, char *outname, int flags);
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int fimg_test_pattern(FloatImg *fimg, int type, double dval);
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int fimg_draw_something(FloatImg *fimg);
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/* file is 'funcs/utils.c' */
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void fimg_print_minmax(float minmax[6], char *titre);
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int parse_WxH(char *str, int *pw, int *ph);
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int parse_double(char *str, double *dptr);
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int format_from_extension(char *fname);
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@ -7,6 +7,16 @@
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extern int verbosity; /* must be declared around main() */
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/* --------------------------------------------------------------------- */
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void fimg_print_minmax(float minmax[6], char *titre)
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{
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fprintf(stderr, "\t\tminmax %s\n", titre);
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fprintf(stderr, "red\t\t%10f %10f\n", minmax[0], minmax[1]);
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fprintf(stderr, "green\t\t%10f %10f\n", minmax[2], minmax[3]);
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fprintf(stderr, "blue\t\t%10f %10f\n", minmax[4], minmax[5]);
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}
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/* --------------------------------------------------------------------- */
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int parse_WxH(char *str, int *pw, int *ph)
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{
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