tTh/FloatImg
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preparing DICOM entry

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tth
2021-11-26 23:10:29 +01:00
parent be4e6b0dc9
commit 99187104ce
12 changed files with 127 additions and 12 deletions
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2
Fonderie/crapulator.c
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@@ -356,7 +356,7 @@ switch (idFx) {
retval = des_bords_sombres_a(image, 160);
break;
case CR_bsombrb: /* experiment ! */
retval = des_bords_sombres_b(image, 100);
retval = des_bords_sombres_b(image, 120);
break;
case CR_vsglitch:

24
Fonderie/sfx.c
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@@ -53,17 +53,29 @@ return -1;
static int pixel_trinitron(FloatImg *pimg, int pos[4], float *fvals)
{
int x, y, pline, off;
int ym;
fimg_clear_rectangle(pimg, pos);
for (y=pos[1]; y<pos[1]+pos[3]; y++) {
ym = pos[1]+pos[3]-1;
#define FDIM 0.60
for (y=pos[1]; y<ym; y++) {
pline = y*pimg->width;
for (x=pos[0]+2; x<(pos[0]+pos[2]-2); x++) {
off = pline + x;
for (x=0; x<5; x++) {
off = pline + (x+pos[0]);
/* wtf i'm doing here ? */
pimg->R[off] = fvals[0];
pimg->G[off] = fvals[1];
pimg->B[off] = fvals[2];
if ( (pos[1]==y) || (ym-1==y) ) {
pimg->R[off] = fvals[0] * FDIM;
pimg->G[off+5] = fvals[1] * FDIM;
pimg->B[off+10] = fvals[2] * FDIM;
}
else {
pimg->R[off] = fvals[0];
pimg->G[off+5] = fvals[1];
pimg->B[off+10] = fvals[2];
}
}
}
return 0;