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- Path: sparky!uunet!stanford.edu!agate!usenet.ins.cwru.edu!po.CWRU.Edu!mbc
- From: mbc@po.CWRU.Edu (Michael B. Comet)
- Newsgroups: comp.graphics
- Subject: Problem with Bitmaps in Microsoft QuickC for windows.
- Date: 3 Jan 1993 20:15:00 GMT
- Organization: Case Western Reserve University, Cleveland, OH (USA)
- Lines: 25
- Message-ID: <1i7hg5INNf6q@usenet.INS.CWRU.Edu>
- Reply-To: mbc@po.CWRU.Edu (Michael B. Comet)
- NNTP-Posting-Host: slc12.ins.cwru.edu
-
-
-
- I am currently working on a pic viewer for windows. Everything
- is fine except after I load a large image and convert it to a bitmap
- with CreateBitmapIndirect() and then display it...every 100 lines or so
- the pixels start to shift left or right or something and I get weird
- banding.
-
- I know my original buffer is okay as I checked it line by line
- during the load using the setpixel() routine.
-
- Does anyone know of a problem with bitmaps greater than 64K ?
- It works fine with 320x200 images, but for 640x480 etc... I get weird
- things happening to my pictures.
-
- ANY help would be appreciated. If anyone knows of code or a
- book to handle this or if I am just doing something stupid please let me
- know!
-
-
- --
- +======================================================================+
- | Michael B. Comet - Computer Programmer / Graphics Artist - CWRU |
- | mbc@po.CWRU.Edu - "IF THEN THEN THEN = ELSE ELSE ELSE = THEN" |
- +======================================================================+
-