Blur filters only operate on the alpha channel. If you wanted to apply them to anything else, you might consider using a ColorMatrix to juggle the channel you want to blur into the alpha channel and then paint it - that might work in some situations. In any case, a single blur operation is generally only applicable to a single channel. I'm pretty sure that Android doesn't provide any way of applying a single blur over multiple channels (in the way that paint packages will). Tom.
2009/6/4 Todd <[email protected]> > > I've tried all the different blur styles to no avail. I guess the > basic problem is the blur only blurs edges of a bitmap, and not the > entire bitmap. > > There's probably some secret sauce to getting it to work the way I > want, I just haven't discovered it yet. > > Thanks for the suggestion though. > > Todd > > On Jun 3, 9:52 am, Marco Nelissen <[email protected]> wrote: > > Are you setting the right blur style? > > > > On Wed, Jun 3, 2009 at 9:30 AM, Todd <[email protected]> wrote: > > > > > +bump > > > > > On Jun 2, 11:11 am, todd <[email protected]> wrote: > > > > I can't seem to get the BlurMaskFilter to work the way I want. When I > > > > set a BlurMaskFilter as part of my Paint object and then draw a > bitmap > > > > only the edges of the bitmap are blurred. Is there some secret way of > > > > blurring the entire bitmap? > > > > > > I noticed there's not really any sample code in the demo app or > > > > anywhere else on the web that I can find and the java docs for this > > > > class are sparse to say the least. > > > > > > Anyone? > > > > > > Todd > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
