forked from tTh/FloatImg
killrgb: nice try, but...
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@ -170,7 +170,8 @@ fprintf(stderr, "EXPERIMENT\n");
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foo = fimg_create_from_dump("01137.fimg", &image);
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if (foo) {
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fprintf(stderr, "%s: err %d on create\n", __func__, foo);
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fprintf(stderr, "%s: err %d on create_from_dump\n",
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__func__, foo);
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return -1;
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}
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@ -4,7 +4,7 @@
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* http://la.buvette.org/photos/cumul
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*/
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#define FIMG_VERSION 153
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#define FIMG_VERSION 154
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/*
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* in memory descriptor
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@ -133,6 +133,7 @@ int fimg_sfx_triplemul(FloatImg *s, FloatImg *d, int notused);
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/* #coronamaison */
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int fimg_rotate_90(FloatImg *src, FloatImg *dst, int notused);
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int fimg_killrgb_v(FloatImg *src, FloatImg *dst, int k);
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/* universal exporter XXX */
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int fimg_export_picture(FloatImg *pic, char *fname, int flags);
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@ -13,7 +13,7 @@ OBJS = fimg-png.o fimg-tiff.o misc-plots.o filtrage.o utils.o \
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equalize.o fimg-fits.o saturation.o histogram.o \
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hsv.o classif.o contour2x2.o qsortrgb.o exporter.o \
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displacement.o dithering.o plasmas.o incrustator.o \
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recurse.o
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killrgb.o recurse.o
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#---------------------------------------------------------------
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@ -0,0 +1,42 @@
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/*
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* KILL RGB !
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*
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* nouveau TerreBlanque 4 octobre 2021
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <math.h>
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#include "../floatimg.h"
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#include "tests.h"
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/* --------------------------------------------------------------------- */
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int fimg_killrgb_v(FloatImg *src, FloatImg *dst, int k)
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{
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int foo, line, col;
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int ir, ig, ib;
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fprintf(stderr, ">>> %s ( %p %p %d )\n", __func__,
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src, dst, k);
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fimg_clear(dst);
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ir = ig = ib = 0;
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for (line=0; line<src->height; line++) {
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for (col=0; col<src->width; col+=3) {
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dst->R[ir ] = src->R[ir]; ir++;
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dst->G[ir+1] = src->G[ir]; ir++;
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dst->B[ir+2] = src->B[ir]; ir++;
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}
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}
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return 0;
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}
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/* --------------------------------------------------------------------- */
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@ -23,7 +23,7 @@ float global_fvalue;
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enum nCmd { Equalize=1, Rotate, Sfx0, F3x3, MIRE, Wfits, Wpng, Wtiff,
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Histo, Hsv, Classif, Ctr2x2, Qsortrgb,
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Displace, ReadPNG, Plasmas, Hilight, OpenEXR,
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Geometrie, FileType, Mirror };
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Geometrie, FileType, Mirror, KillRGB };
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typedef struct {
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char *name;
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int Cmd;
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@ -51,6 +51,7 @@ Command commands[] = {
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{ "geometrie", Geometrie, },
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{ "filetype", FileType },
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{ "mirror", Mirror },
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{ "killrgb", KillRGB },
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{ NULL, 0 }
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} ;
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@ -216,6 +217,9 @@ switch(opt) {
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case Mirror:
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foo = essai_miroir(filename, outfile, 0);
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break;
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case KillRGB:
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foo = essai_killrgb(filename, outfile);
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break;
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default:
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fprintf(stderr, "'%s' is a bad command\n", command);
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exit(1);
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@ -17,6 +17,37 @@
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extern int verbosity;
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/* --------------------------------------------------------------------- */
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int essai_killrgb(char *inf, char *outf)
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{
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int foo;
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FloatImg src, dst;
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fprintf(stderr, ">>> %s ( %s %s )\n", __func__, inf, outf);
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foo = fimg_create_from_dump(inf, &src);
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if (0 != foo) {
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fprintf(stderr, "%s: err %d loading image '%s'\n", __func__,
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foo, inf);
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return foo;
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}
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fimg_clone(&src, &dst, 1);
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foo = fimg_killrgb_v(&src, &dst, 0);
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if (foo) {
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fprintf(stderr, "%s:%s(): fail %d line %d\n",
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__FILE__, __func__, foo, __LINE__);
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return foo;
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}
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foo = fimg_export_picture(&dst, outf, 0);
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if (foo) {
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fprintf(stderr, "%s : err %d saving result\n", __func__, foo);
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return foo;
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}
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return 0;
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}
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/* --------------------------------------------------------------------- */
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int fimg_recursion_proto(FloatImg *src, FloatImg *dst, int notused);
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@ -5,6 +5,7 @@
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int essai_plasma(char *infile, char *outfile, int ikoef, float fkoef);
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int essai_miroir(char *inf, char *outf, int flags);
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int essai_killrgb(char *inf, char *outf);
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int essai_displacement(char *infile, char *outfile);
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int essai_qsort_rgb(char *infile, char *outfile);
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