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Clean up some leftover debugging code in filtering

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This commit is contained in:
Steven Robertson 2011-06-12 19:17:02 -04:00
parent f872baf844
commit 9f2bc49009
1 changed files with 7 additions and 15 deletions
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22
cuburn/code/filtering.py
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@ -37,18 +37,13 @@ void colorclip(float4 *pixbuf, float gamma, float vibrancy, float highpow,
pix.x *= newls; pix.x *= newls;
pix.y *= newls; pix.y *= newls;
pix.z *= newls; pix.z *= newls;
//maxc *= newls; TODO: check this maxc *= newls; // TODO: check this. I think it's right, though.
// Reduce saturation (according to the HSV model) by proportionally // Reduce saturation (according to the HSV model) by proportionally
// increasing the values of the other colors. // increasing the values of the other colors.
pix.x = maxc - (maxc - pix.x) * lsratio; pix.x = maxc - (maxc - pix.x) * lsratio;
pix.y = maxc - (maxc - pix.y) * lsratio; pix.y = maxc - (maxc - pix.y) * lsratio;
pix.z = maxc - (maxc - pix.z) * lsratio; pix.z = maxc - (maxc - pix.z) * lsratio;
pix.x = 1.0f;
pixbuf[i] = pix;
return;
} else { } else {
float adjhlp = -highpow; float adjhlp = -highpow;
if (adjhlp > 1.0f || maxa <= 1.0f) adjhlp = 1.0f; if (adjhlp > 1.0f || maxa <= 1.0f) adjhlp = 1.0f;
@ -62,15 +57,10 @@ void colorclip(float4 *pixbuf, float gamma, float vibrancy, float highpow,
pix.y += (1.0f - vibrancy) * powf(opix.y, gamma); pix.y += (1.0f - vibrancy) * powf(opix.y, gamma);
pix.z += (1.0f - vibrancy) * powf(opix.z, gamma); pix.z += (1.0f - vibrancy) * powf(opix.z, gamma);
if (alpha > 0.0f) { // Clamp values. I think this is superfluous, but I'm not certain.
pix.x = fminf(1.0f, pix.x); pix.x = fminf(1.0f, pix.x);
pix.y = fminf(1.0f, pix.y); pix.y = fminf(1.0f, pix.y);
pix.z = fminf(1.0f, pix.z); pix.z = fminf(1.0f, pix.z);
} else {
pix.x = pix.y = pix.z = 0;
// color pixel green; likewise, don't think this code can be reached
pix.y = 1.0f;
}
pixbuf[i] = pix; pixbuf[i] = pix;
} }
@ -124,6 +114,8 @@ void logscale(float4 *pixbuf, float4 *outbuf, float k1, float k2) {
outbuf[i] = pix; outbuf[i] = pix;
} }
// See helpers/filt_err.py for source of these values.
#define MIN_SD 0.23299530 #define MIN_SD 0.23299530
#define MAX_SD 4.33333333 #define MAX_SD 4.33333333