tTh/FloatImg
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more clenaup, expect more bugs

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tth
2021-03-17 18:32:51 +01:00
parent 706e218ff0
commit 3632dc1680
23 changed files with 98 additions and 137 deletions
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12
floatimg.h
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@@ -1,9 +1,10 @@
/*
* floatimg.h
* ugly code from tTh
* http://la.buvette.org/photos/cumul
*/
#define FIMG_VERSION 122
#define FIMG_VERSION 124
/*
* in memory descriptor
@@ -174,12 +175,12 @@ float fimg_get_maxvalue(FloatImg *head);
int fimg_get_minmax_rgb(FloatImg *head, float mmvals[6]);
int fimg_meanvalues(FloatImg *head, float means[4]);
int fimg_to_gray(FloatImg *head);
void fimg_add_cste(FloatImg *fi, float value);
void fimg_mul_cste(FloatImg *fi, float value);
int fimg_add_cste(FloatImg *fi, float value);
int fimg_mul_cste(FloatImg *fi, float value);
int fimg_ajust_from_grab(FloatImg *fi, double maxima, int notused);
void fimg_drand48(FloatImg *fi, float kmul);
int fimg_count_negativ(FloatImg *fi);
int fimg_clamp_negativ(FloatImg *fi);
long fimg_count_negativ(FloatImg *fi);
long fimg_clamp_negativ(FloatImg *fi);
/* various funcs modules */
int fimg_load_from_png(char *filename, FloatImg *fimg);
@@ -190,6 +191,7 @@ int fimg_save_as_bmp(FloatImg *src, char *outname, int flags);
int fimg_test_pattern(FloatImg *fimg, int type, double dval);
int fimg_draw_something(FloatImg *fimg);
int fimg_multirandom(FloatImg *fimg, long nbpass);
/* file is 'funcs/utils.c' */
void fimg_print_minmax(float minmax[6], char *titre);