Closed
Description
This issue concerns the image C++ scaling engine.
The anti-aliasing feature is very slow on recent builds of PlotPy.
This affects:
PlotPy
V2- The latest version of
guiqwt
in which no change has been made to the scaling engine for a long time
This does not affect:
- OS other than Windows (e.g. Linux)
- Older builds of
guiqwt
based on Visual Studio 2008
This has been identified as a regression due to the compiler itself (MSVC).
Changes need to be made to optimize the compilation.