Hi all,
I'm trying to port a simple image editor from Delphi to Mac OS X. The problem I have is that when implementing the zoom functionality, I get a lot of anti-aliasing artifacts which to user, looks like smudging. I'm using just standard, TCanvas.Draw and TCanvas.StretchDraw functions.

Has anyone encountered this issue? Did you find a work around.

Dominique.

You can try to switch off AntialiasingMode:

Canvas.AntialiasingMode:=amOff;

thanks,
dmitry

Using AntialiasingMode:=amOff; did not make any difference. I should have
mentioned that in my original post.

Dominique.