tTh/FloatImg
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not ready for prime time

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tth
2021-04-28 00:21:45 +02:00
parent 821377f666
commit bcc534a54d
12 changed files with 50 additions and 36 deletions
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13
floatimg.h
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@@ -4,7 +4,7 @@
* http://la.buvette.org/photos/cumul
*/
#define FIMG_VERSION 137
#define FIMG_VERSION 141
/*
* in memory descriptor
@@ -33,7 +33,7 @@ typedef struct {
int w, h;
int x, y;
int flags;
} Rectangle;
} FimgArea51;
#define FIMG_TYPE_GRAY 1
#define FIMG_TYPE_RGB 3
@@ -164,11 +164,16 @@ int fimg_mk_gray_from(FloatImg *src, FloatImg*dst, int k);
int fimg_desaturate(FloatImg *src, FloatImg *dst, int notused);
/* module funcs/geometry.c */
/* warning, this module is a mess */
int fimg_halfsize_0(FloatImg *src, FloatImg *dst, int notused);
int fimg_halfsize_1(FloatImg *src, FloatImg *dst, int notused);
int fimg_extractor(FloatImg *in, FloatImg *out, Rectangle *rect);
int fimg_extractor(FloatImg *in, FloatImg *out, FimgArea51 *rect);
int fimg_mirror(FloatImg *src, FloatImg *dst, int notused);
int fimg_incrustator_0(FloatImg *psrc, FloatImg *pdst,
int xpos, int ypos, int flags);
int fimg_displacement_0(FloatImg *psrc, FloatImg *pdst, int flags);
/* module funcs/rampes.c */
@@ -217,7 +222,7 @@ int fimg_multirandom(FloatImg *fimg, long nbpass);
void fimg_print_minmax(float minmax[6], char *titre);
int parse_WxH(char *str, int *pw, int *ph);
int parse_double(char *str, double *dptr);
int parse_rectangle(char *str, Rectangle *r, int notused);
int parse_rectangle(char *str, FimgArea51 *r, int notused);
int format_from_extension(char *fname);
char * extension_from_format(int fmt);