Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

...

Browse Source
This commit is contained in:
Kovid Goyal 2016-05-06 09:23:09 +05:30
parent 9436cb0315
commit 69938d20df
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/calibre/utils/imageops/imageops.cpp
View File

@ -255,7 +255,7 @@ int default_convolve_matrix_size(const float radius, const float sigma, const bo
for(i=(-matrix_size/2); i <= (matrix_size/2); ++i)
normalize += exp(-((float) i*i)/sigma2) / sigmaSQ2PI;
i = matrix_size/2;
value = exp(-((float) i*i)/sigma2) / sigmaSQ2PI / normalize;
value = std::exp(-((float) i*i)/sigma2) / sigmaSQ2PI / normalize;
matrix_size += 2;
} while((int)(max*value) > 0);