forked from tTh/FloatImg
fix in fimg_auto_shift_to_zero
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@ -9,8 +9,8 @@ FILTRES=$(./t -L | awk 'NR>1 { print $1 }' | sort)
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rm /tmp/fstack*.png
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# SRC=$(ls -rt1 $HOME/Essais/FondageDePlomb/capture/* | tail -1)
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SRC=mire.fimg
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SRC=$(ls -rt1 $HOME/Essais/FondageDePlomb/capture/* | tail -1)
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# SRC=mire.fimg
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for F in $FILTRES
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do
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@ -71,10 +71,14 @@ return 0;
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}
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/* -------------------------------------------------------------- */
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/*
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* I think that this function is fully buggy
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*/
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int fimg_auto_shift_to_zero(FloatImg *src, FloatImg *dst)
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{
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float coefs[6];
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int foo;
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float minima = 1e7; /* magic value ? */
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if (FIMG_TYPE_RGB != src->type) {
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fprintf(stderr, "%s: bad image type %d\n", __func__, src->type);
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@ -87,6 +91,13 @@ if (foo) {
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return foo;
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}
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/* crude hack for now */
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if (coefs[0] < minima) minima = coefs[0];
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if (coefs[2] < minima) minima = coefs[2];
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if (coefs[4] < minima) minima = coefs[4];
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coefs[0] = coefs[2] = coefs[4] = minima;
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foo = fimg_shift_to_zero(src, dst, coefs);
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if (foo) {
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fprintf(stderr, "%s WTF?\n", __func__);
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