ImageEn, unit iexBitmaps

ExtractTIFFImageStream


Declaration

procedure ExtractTIFFImageStream(SourceStream, OutStream: TStream; idx: Integer);


Description

Extracts the page, idx, (starting at 0) from SourceStream and saves it to OutStream.
It doesn't remove the page from source file; also it doesn't decompress the image resulting in a very quick process.


Example

// extract first page
fr := TFileStream.Create('input_multipage.tif', fmOpenRead);
fw := TFileStream.Create('page0.tif', fmCreate);
ExtractTIFFImageFile( fr , fw, 0 );
fw.free;
fr.free;


See Also

- ExtractTIFFImageFile
- EnumTIFFStream (Image Count)
- DeleteTIFFImGroup
- DeleteTIFFIm
- InsertTIFFImageStream
- Global Image Methods
- LoadFromStreamTIFF
- InsertToStreamTIFF
- ReplaceStreamTIFF
- SaveToStreamTIFF