Revision 699374

Go back to digest for 19th August 2007

Features in Graphics

Daniel M. Duley committed changes in /trunk/kdesupport/blitz:

Filling a developer's request by adding a cheap sharpen ported from Imblib2.

I evaluated this before and didn't like it because it's not as good as the convolve based one with it's fancy kernel and proper edge handling. But it's simple and faster. I also added it to the test app to make sure it works.

If your a developer handle it the same way as blur: use sharpen() for quick sharpening and use gaussianSharpen() for higher quality results.

File Changes

Modified 5 files
  • /trunk/kdesupport/blitz
  •   /blitz/blitz.cpp
  •   /blitz/blitz.h
  •   /blitz/convolve.cpp
  •   /test/mainwindow.cpp
  •   /test/mainwindow.h
5 files changed in total