Solved

Create Avi from TBitmap

Posted on 2004-09-17
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Last Modified: 2010-04-05

Hi !
I receive a TBitmap every second in my app. I would like to create an avi file
out of them. I'd need a sample code which

- creates an avi file (320x240)
- adds TBitmap in a loop
- closes the avi file

The avi should be compressed. I searched EE it seems that there exist a component
but I don't have it and I don't know how to use it. A whole demo project would be nice.

Thanks
fuluppi
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Question by:fuluppi
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Expert Comment

by:Ferruccio Accalai
ID: 12088607
Take a look at Avibuild (BMP to AVI) from here http://www.efg2.com/Lab/Library/Delphi/Graphics/avibuild.zip
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Author Comment

by:fuluppi
ID: 12089024
Hi !
Thanks for this hint. The source does not compile. I have no idea what to change.
fuluppi
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LVL 22

Accepted Solution

by:
Ferruccio Accalai earned 500 total points
ID: 12089375
Here in this part change BitmapSize type from Integer to Cardinal

procedure TAniToolForm.SpeedButton1Click(Sender: TObject);
var
  i: Integer;
  pfile: PAVIFile;
  asi: TAVIStreamInfo;
  ps: PAVIStream;
  nul: Longint;

  BitmapInfo: PBitmapInfoHeader;
  BitmapInfoSize: Integer;
  BitmapBits: Pointer;
  BitmapSize: Cardinal; //<---this one
begin


F68 ;-)
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Author Comment

by:fuluppi
ID: 12089418
that was a simple one ;-) thanks!
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LVL 22

Expert Comment

by:Ferruccio Accalai
ID: 12089426
Glad to have helped you :)

F68 ;-)
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