srinivas@sybil.cs.Buffalo.EDU (Uma Srinivasan) (10/16/89)
Is creating a ximage of the window and using XGetpixel() the only way I can get the pixel value?. I would like to know if there are other ways of doing this. Thanx Uma BITNET: srinivas@sunybcs.BITNET Internet: srinivas@cs.Buffalo.EDU UUCP: ...!{watmath,boulder,decvax,rutgers}!sunybcs!srinivas
rws@EXPO.LCS.MIT.EDU (Bob Scheifler) (10/17/89)
Is creating a ximage of the window and using XGetpixel() the only way I can get the pixel value?. If you only want a few of the pixels, you don't have to read back the entire window of course, but that's basically it.