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Improvements. Some code cleanup. Nearing final version.

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This commit is contained in:
Emil Martinec
2012-03-01 22:53:51 -06:00
parent 2dfd780308
commit 3d8c7801ba
15 changed files with 738 additions and 837 deletions
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6
rtengine/EdgePreservingDecomposition.cc
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@@ -440,8 +440,8 @@ float *EdgePreservingDecomposition::CompressDynamicRange(float *Source, float Sc
//We're working with luminance, which does better logarithmic.
unsigned int i;
//for(i = 0; i != n; i++)
// Source[i] = logf(Source[i] + eps);
for(i = 0; i != n; i++)
Source[i] = logf(Source[i] + eps);
//Blur. Also setup memory for Compressed (we can just use u since each element of u is used in one calculation).
float *u = CreateIteratedBlur(Source, Scale, EdgeStopping, Iterates, Reweightings);
@@ -452,7 +452,7 @@ float *EdgePreservingDecomposition::CompressDynamicRange(float *Source, float Sc
float ce = expf(Source[i] + u[i]*(CompressionExponent - 1.0f)) - eps;
float ue = expf(u[i]) - eps;
Source[i] = expf(Source[i]) - eps;
Compressed[i] = u[i];//ce + DetailBoost*(Source[i] - ue);
Compressed[i] = ce + DetailBoost*(Source[i] - ue);
}
if(Compressed != u) delete[] u;