contour 2x2 -> fimgfx
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6a33b1d318
commit
bbee507851
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@ -1,14 +1,16 @@
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#!/bin/bash
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src=foo.fimg
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maxi=179
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grabopt=" s 320x240 -vv -p 0 -n 100 -c none "
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maxi=49
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grabopt=" -s 1280x720 -vv -p 0 -n 200 -c none "
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mkdir V
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for foo in $(seq 0 $maxi)
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do
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echo
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grabvidseq -$grabopt -o $src
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fval=$(echo "$foo / $maxi" | bc -l)
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@ -16,11 +18,10 @@ do
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echo $foo $fval
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nom=$(printf "v_%03d.pnm" $foo)
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nom=$(printf "V/%03d.pnm" $foo)
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cp out.pnm $nom
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echo $nom
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done
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convert -delay 20 v_*.pnm foo.gif
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convert -delay 20 V/*.pnm foo.gif
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@ -27,7 +27,6 @@ function essai_cmixa
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{
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./mkfimg -vv -t tpat0 $TMPF 800 600
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./fimgfx -vv cmixa $TMPF bar.fimg
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}
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# -----------------------------------------------------
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function essai_cumulator
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@ -42,7 +41,13 @@ D=" 800 600 "
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hdeg.fimg pat0.fimg rand.fimg vdeg.fimg
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}
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# -----------------------------------------------------
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function essai_contour
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{
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./mkfimg -vv -t tpat0 $TMPF 800 600
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./fimgfx -vv ctr2x2 $TMPF bar.fimg
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}
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# -----------------------------------------------------
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essai_cumulator
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essai_contour
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# -----------------------------------------------------
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@ -21,7 +21,7 @@ typedef struct {
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} Fx;
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enum fxid { Fx_cos01=5, Fx_cos010, Fx_pow2, Fx_sqrt, Fx_gray0, Fx_halfsz0,
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Fx_rot90, Fx_cmixa, Fx_Desat,
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Fx_rot90, Fx_cmixa, Fx_desat, Fx_ctr2x2,
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Fx_xper };
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Fx fx_list[] = {
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@ -34,7 +34,8 @@ Fx fx_list[] = {
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{ "rot90", Fx_rot90, 0, 0 },
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{ "cmixa", Fx_cmixa, 0, 1 },
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{ "xper", Fx_xper, 0, 1 },
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{ "desat", Fx_Desat, 0, 1 },
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{ "desat", Fx_desat, 0, 1 },
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{ "ctr2x2", Fx_ctr2x2, 0, 1 },
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{ NULL, 0, 0 }
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};
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@ -170,11 +171,15 @@ switch (action) {
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fprintf(stderr, "halfsize was not implemented\n");
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return -3;
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case Fx_Desat:
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case Fx_desat:
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fimg_copy_data(&src, &dest);
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foo = fimg_mix_rgb_gray(&dest, global_fvalue);
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break;
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case Fx_ctr2x2:
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foo = fimg_contour_2x2(&src, &dest, 0);
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break;
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default:
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fprintf(stderr, "%s %s : %d is bad action\n",
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__FILE__, __func__, action);
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