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Simpler interface for gaussian blur, speedup for double precision gaussian blur and speedup for retinex transmission curve

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This commit is contained in:
heckflosse
2015-09-16 00:14:58 +02:00
parent 6eba3914f4
commit 5f97c4f15b
8 changed files with 132 additions and 431 deletions
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36
rtengine/PF_correct_RT.cc
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@@ -65,11 +65,8 @@ SSEFUNCTION void ImProcFunctions::PF_correct_RT(LabImage * src, LabImage * dst,
#pragma omp parallel
#endif
{
AlignedBufferMP<double> buffer(max(src->W, src->H));
gaussHorizontal<float> (src->a, tmp1->a, buffer, src->W, src->H, radius);
gaussHorizontal<float> (src->b, tmp1->b, buffer, src->W, src->H, radius);
gaussVertical<float> (tmp1->a, tmp1->a, buffer, src->W, src->H, radius);
gaussVertical<float> (tmp1->b, tmp1->b, buffer, src->W, src->H, radius);
gaussianBlur<float> (src->a, tmp1->a, src->W, src->H, radius);
gaussianBlur<float> (src->b, tmp1->b, src->W, src->H, radius);
}
float chromave = 0.0f;
@@ -395,11 +392,8 @@ SSEFUNCTION void ImProcFunctions::PF_correct_RTcam(CieImage * src, CieImage * ds
#pragma omp parallel
#endif
{
AlignedBufferMP<double> buffer(max(src->W, src->H));
gaussHorizontal<float> (sraa, tmaa, buffer, src->W, src->H, radius);
gaussHorizontal<float> (srbb, tmbb, buffer, src->W, src->H, radius);
gaussVertical<float> (tmaa, tmaa, buffer, src->W, src->H, radius);
gaussVertical<float> (tmbb, tmbb, buffer, src->W, src->H, radius);
gaussianBlur<float> (sraa, tmaa, src->W, src->H, radius);
gaussianBlur<float> (srbb, tmbb, src->W, src->H, radius);
}
float chromave = 0.0f;
@@ -773,19 +767,14 @@ SSEFUNCTION void ImProcFunctions::Badpixelscam(CieImage * src, CieImage * dst, d
#pragma omp parallel
#endif
{
AlignedBufferMP<double> buffer(max(src->W, src->H));
//chroma a and b
if(mode == 2) { //choice of gaussian blur
gaussHorizontal<float> (sraa, tmaa, buffer, src->W, src->H, radius);
gaussHorizontal<float> (srbb, tmbb, buffer, src->W, src->H, radius);
gaussVertical<float> (tmaa, tmaa, buffer, src->W, src->H, radius);
gaussVertical<float> (tmbb, tmbb, buffer, src->W, src->H, radius);
gaussianBlur<float> (sraa, tmaa, src->W, src->H, radius);
gaussianBlur<float> (srbb, tmbb, src->W, src->H, radius);
}
//luma sh_p
gaussHorizontal<float> (src->sh_p, tmL, buffer, src->W, src->H, 2.0);//low value to avoid artifacts
gaussVertical<float> (tmL, tmL, buffer, src->W, src->H, 2.0);
gaussianBlur<float> (src->sh_p, tmL, src->W, src->H, 2.0);//low value to avoid artifacts
}
if(mode == 1) { //choice of median
@@ -1386,19 +1375,14 @@ SSEFUNCTION void ImProcFunctions::BadpixelsLab(LabImage * src, LabImage * dst, d
#pragma omp parallel
#endif
{
AlignedBufferMP<double> buffer(max(src->W, src->H));
//chroma a and b
if(mode >= 2) { //choice of gaussian blur
gaussHorizontal<float> (sraa, tmaa, buffer, src->W, src->H, radius);
gaussHorizontal<float> (srbb, tmbb, buffer, src->W, src->H, radius);
gaussVertical<float> (tmaa, tmaa, buffer, src->W, src->H, radius);
gaussVertical<float> (tmbb, tmbb, buffer, src->W, src->H, radius);
gaussianBlur<float> (sraa, tmaa, src->W, src->H, radius);
gaussianBlur<float> (srbb, tmbb, src->W, src->H, radius);
}
//luma sh_p
gaussHorizontal<float> (src->L, tmL, buffer, src->W, src->H, 2.0);//low value to avoid artifacts
gaussVertical<float> (tmL, tmL, buffer, src->W, src->H, 2.0);
gaussianBlur<float> (src->L, tmL, src->W, src->H, 2.0);//low value to avoid artifacts
}
if(mode == 1) { //choice of median