ImageEn, unit iemio

TImageEnMIO.SaveToStream

TImageEnMIO.SaveToStream


Declaration

procedure SaveToStream(Stream: TStream; FileFormat: TIOFileType; SelectedOnly: Boolean = False);


Description

Save all images in the attached TImageEnMView or TIEMultiBitmap to a multi-image format: GIF, TIFF, DCX, ICO, AVI, DICOM, PDF or PS.
You must specify a file format, which should be one of: ioGIF, ioTIFF, ioPS, ioPDF, ioDICOM, ioDCX, ioICO, ioUnknown (if ioUnknown is specified, the current file type is used if it is a multi-image format).
If SelectedOnly = True and the component is attached to a TImageEnMView then only the selected images are output to file.

Note:
 Only multi-frame formats are supported. Saving to a single frame format, such as JPEG, will result in an error (Aborting will return true). To save single frames of a TImageEnMView you can use Write for the relevant frame
 If an internal save error is encountered Aborting will return true. Saving issues due to insufficient write permissions and disk write failures will raise an exception
 To abort while saving set Aborting to true
 Saving to stream is not supported for AVI