Mathis/sharp
1
0
Fork 0
mirror of https://github.com/lovell/sharp.git synced 2025-07-09 18:40:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

Apply less blur before affine reduction #121

Browse Source
This commit is contained in:
Lovell Fuller 2014-11-24 11:52:48 +00:00
parent b7c7fc22f3
commit 118b17aa2f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/resize.cc
View File

@ -368,7 +368,7 @@ class ResizeWorker : public NanAsyncWorker {
// Apply Gaussian blur before large affine reductions
if (residual < 1.0) {
// Calculate standard deviation
double sigma = ((1.0 / residual) - 0.5) / 1.5;
double sigma = ((1.0 / residual) - 0.4) / 3.0;
if (sigma >= 0.3) {
// Create Gaussian function for standard deviation
VipsImage *gaussian;