Mathis/sharp
1
0
Fork 0
mirror of https://github.com/lovell/sharp.git synced 2025-12-19 07:15:08 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add unflatten operation to create an alpha channel (#3461)

Browse Source
This commit is contained in:
Anton Marsden
2023-04-07 22:01:29 +12:00
committed by GitHub
parent b9c3851515
commit a4c6eba7d4
11 changed files with 93 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/pipeline.h
View File

@@ -73,6 +73,7 @@ struct PipelineBaton {
double tintB;
bool flatten;
std::vector<double> flattenBackground;
bool unflatten;
bool negate;
bool negateAlpha;
double blurSigma;
@@ -239,6 +240,7 @@ struct PipelineBaton {
tintB(128.0),
flatten(false),
flattenBackground{ 0.0, 0.0, 0.0 },
unflatten(false),
negate(false),
negateAlpha(true),
blurSigma(0.0),