bitmap processing

  • Thread starter Thread starter RawSteel
  • Start date Start date
R

RawSteel

Hi.
I am just curious if there is a way to make some calculations on some
bitmap then to update them but NOT using the SetPixel method of the
Bitmap class (because it is extremely slow)?
Can these changes be made by unsafe code, or unmanaged code, may be
API functions, and how?
I have read lot about my problem and at least several opinions were
that this is imposible. Is it really?
 
There is no method for accessing bitmap pixel data (other than Get/SetPixel)
in this version of the .NET CF. I think Opennetcf has a hack for accessing
the pixel data but I'm not sure. You may just have to load the files and
manage the data yourself.

Try the following:

Dancing Zombies: Adding Bitmaps to the Managed Graphics Library
http://msdn.microsoft.com/library/en-us/dnnetcomp/html/WrapGAPI2.asp

Saving a Control Image to a Bitmap File
http://msdn.microsoft.com/library/en-us/dnnetcomp/html/scibf.asp

Geoff
 
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