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Apply edge clamping a little more forcefully

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Steven Robertson 2012-01-09 14:08:32 -05:00
parent 82ea0cee5d
commit 11c729d370
1 changed files with 2 additions and 2 deletions
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cuburn/code/filtering.py
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@ -174,8 +174,8 @@ void density_est(float4 *pixbuf, float4 *outbuf,
// If the gradient scale is smaller than the minimum scale, we're // If the gradient scale is smaller than the minimum scale, we're
// probably on a strong edge; blur slightly. // probably on a strong edge; blur slightly.
if (diag_mag > den * 2.0f) { if (diag_mag > den * edge_clamp) {
scale = max(-9.0f, scale); scale = -2.0f;
// Uncomment to see which pixels are being clamped // Uncomment to see which pixels are being clamped
// de_g[si] = 1.0f; // de_g[si] = 1.0f;
} }