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still desperately trying

This commit is contained in:
JonDeen 2015-06-09 18:01:29 +02:00
parent 566c429516
commit b69fc96ba9
1 changed files with 5 additions and 3 deletions
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8
libvips/colour/sRGB2HSV.c
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@ -87,11 +87,13 @@ vips_sRGB2HSV_line( VipsColour *colour, VipsPel *out, VipsPel **in, int width )
}
}
q[2] = c_max;
if (c_max == 0) {
q[0] = q[1] = 0;
q[0] = 0;
q[1] = 0;
q[2] = 0;
} else {
q[2] = c_max;
delta = c_max - c_min;
if (delta == 0) {
@ -100,7 +102,7 @@ vips_sRGB2HSV_line( VipsColour *colour, VipsPel *out, VipsPel **in, int width )
q[0] = (unsigned char) ((secondary_diff / (float) delta) + wrap_around_hue);
}
q[1] = (((float) delta / (float) c_max));
q[1] = (( delta*256.0f / (float) c_max));
}
p += 3;