tTh/FloatImg
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moving a function

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tth 2021-03-21 05:08:35 +01:00
parent c7e2ab12ca
commit 3f551e1473
6 changed files with 58 additions and 33 deletions
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2
Fonderie/crapulator.c
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@ -217,7 +217,7 @@ switch (idFx) {
retval = fimg_classif_trial(image, image, 0.37, 0);
break;
case CR_binarize:
retval = binarize(image, 0);
retval = fimg_binarize(image, 0);
break;
case CR_trinarize:
retval = trinarize(image, 0);

34
Fonderie/sfx.c
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@ -354,36 +354,10 @@ for (foo=0; foo<size; foo++) {
return 0;
}
/* -------------------------------------------------------------- */
int binarize(FloatImg *pimg, int notused)
{
float mm[6], mR, mG, mB;
int foo, size;
#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( %p %d )\n", __func__, pimg, notused);
#endif
foo = fimg_get_minmax_rgb(pimg, mm);
mR = (mm[1] - mm[0]) / 2.0;
mG = (mm[3] - mm[2]) / 2.0;
mB = (mm[5] - mm[4]) / 2.0;
if (verbosity > 1)
fprintf(stderr, "%s: %f %f %f\n", __func__, mR, mG, mB);
size = pimg->width * pimg->height;
for (foo=0; foo<size; foo++) {
if (pimg->R[foo] < mR) pimg->R[foo] = mm[0];
else pimg->R[foo] = mm[1];
if (pimg->G[foo] < mG) pimg->G[foo] = mm[2];
else pimg->G[foo] = mm[3];
if (pimg->B[foo] < mB) pimg->B[foo] = mm[4];
else pimg->B[foo] = mm[5];
}
return 0;
}
/*
* int binarize(FloatImg *pimg, int notused) was now in
* funcs/sfx2.c
*/
/* -------------------------------------------------------------- */
int brotche_rand48_a(FloatImg *fimg, float ratio, float mval)
{

2
floatimg.h
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@ -111,6 +111,8 @@ int fimg_colors_mixer_a(FloatImg *fimg, float fval);
int fimg_highlight_color(FloatImg *src, FloatImg *dst,
char color, float fval);
/* module sfx2.c */
int fimg_binarize(FloatImg *pimg, int notused);
/* funcs/rotate.c module */
/* #coronamaison */

5
funcs/Makefile
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@ -4,7 +4,7 @@ COPT = -Wall -fpic -g -no-pie -DDEBUG_LEVEL=0
DEPS = ../floatimg.h Makefile
OBJS = fimg-png.o fimg-tiff.o misc-plots.o filtrage.o utils.o \
fimg-libpnm.o rampes.o sfx0.o sfx1.o \
fimg-libpnm.o rampes.o sfx0.o sfx1.o sfx2.o \
geometry.o rotate.o \
equalize.o fimg-fits.o saturation.o histogram.o \
hsv.o classif.o contour2x2.o qsortrgb.o exporter.o \
@ -81,6 +81,9 @@ sfx0.o: sfx0.c $(DEPS)
sfx1.o: sfx1.c $(DEPS)
gcc $(COPT) -c $<
sfx2.o: sfx2.c $(DEPS)
gcc $(COPT) -c $<
contour2x2.o: contour2x2.c $(DEPS)
gcc $(COPT) -c $<

1
funcs/sfx1.c
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@ -69,7 +69,6 @@ for (idx=0; idx<sz; idx++) {
/* --------------------------------------------------------------------- */
int fimg_highlight_color(FloatImg *src, FloatImg *dst, char color, float fval)
{
int sz;
#ifdef DEBUG_LEVEL
fprintf(stderr, ">>> %s ( %p %p [%c] %f )\n", __func__,

47
funcs/sfx2.c Normal file
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@ -0,0 +1,47 @@
/*
* FLOATIMG - a kluge from tTh
*/
#include <stdio.h>
#include <string.h>
#include "../floatimg.h"
extern int verbosity;
/*
* a place for moving here Fonderie effects
*/
/* -------------------------------------------------------------- */
int fimg_binarize(FloatImg *pimg, int notused)
{
float mm[6], mR, mG, mB;
int foo, size;
#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( %p %d )\n", __func__, pimg, notused);
#endif
foo = fimg_get_minmax_rgb(pimg, mm);
mR = (mm[1] - mm[0]) / 2.0;
mG = (mm[3] - mm[2]) / 2.0;
mB = (mm[5] - mm[4]) / 2.0;
if (verbosity > 1)
fprintf(stderr, "%s: %f %f %f\n", __func__, mR, mG, mB);
size = pimg->width * pimg->height;
for (foo=0; foo<size; foo++) {
if (pimg->R[foo] < mR) pimg->R[foo] = mm[0];
else pimg->R[foo] = mm[1];
if (pimg->G[foo] < mG) pimg->G[foo] = mm[2];
else pimg->G[foo] = mm[3];
if (pimg->B[foo] < mB) pimg->B[foo] = mm[4];
else pimg->B[foo] = mm[5];
}
return 0;
}
/* -------------------------------------------------------------- */