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TJPEGImage.JPEGNeeded Method
TJPEGImage Class | TJPEGImage Members | jpeg Namespace | Description | See Also
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Creates a new TJPEGData object if the jpeg image only has a bitmap and a jpeg is needed.

Pascal
procedure JPEGNeeded;
C++
__fastcall JPEGNeeded();
Description

Call JPEGNeeded to create a new jpeg data source when the jpeg image has thrown away the jpeg data and only has an internal bitmap. JPEGNeeded creates a new jpeg data source. The SaveToStream method uses JPEGNeeded. 

 

See Also
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