It does also make sense for some color images. Take an image that only has information in the red channel, and OR it with an image that only has information in e.g. the blue channel and you'll see what I want to do.
On 12 Apr, 21:38, Bob Kerns <[email protected]> wrote: > And just what useful visual result do you want to happen as a result? > > OR makes sense for black and white, not for color. > > Or are you using the graphics processor for something other than > actual graphics? > > On Apr 12, 3:30 am, Kaj Bjurman <[email protected]> wrote: > > > > > Hi, > > > Is it in some way possible to draw something with bitwise OR? I.e. I > > want the pixel values to be OR:ed with the pixel values that already > > had been drawn. > > > I could invoke get pixel, and use OR, and then set the pixel again, > > but that would be too slow. > > > Thanks > > K -- 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 To unsubscribe, reply using "remove me" as the subject.
