🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.windows.ms
Article #1974

Need Help: Saving and restoring bitmaps on disk

#1974
From: darkness
Date: Thu, 09 Nov 1989 23:58
22 lines
1404 bytes
Dear Windows-cracks
 
I have a little problem writing an Mandelbrot-generator for windows in C
It already works fine, but I have to save the bitmap associated 
with my main window to disk and of course be able restore and 
display it later on.
 
Is there any *easy* way to save a bitmap? The format doesn't matter, 
it should only work, that's all. It also need not to be device independent,
because the files are merely temporary.
 
I could only imagine to calculate the length of the bitmap in memory and 
then write the BITMAP-structure and the Bitmap-Bits to disk, but this 
seems too complicated to be the only way.
 
Greets,
 
------------------------------------------------------------------
Stefan Willmeroth           Write a program  even  idiots can use,
Munich/Germany              and you will see that only idiots will
altger                      want to use it.               (Murphy)
------------------------------------------------------------------
Technical Details
Message-ID: <2002@altger.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uunet!mcsun!unido!altger!darkness

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uunet!mcsun!unido!altger!darkness
From: darkness@altger.UUCP (darkness)
Newsgroups: comp.windows.ms
Subject: Need Help: Saving and restoring bitmaps on disk
Keywords: Bitmaps Storage
Message-ID: <2002@altger.UUCP>
Date: 9 Nov 89 23:58:14 GMT
Reply-To: darkness@altger.UUCP (darkness)
Organization: Altos Computer Systems Munich
Lines: 22