ImageEn, unit iexMetaHelpers

TIOParamsHelper.XMP_WriteToStrings

TIOParamsHelper.XMP_WriteToStrings


Declaration

function TIOParamsHelper.XMP_WriteToStrings(Dest : TStrings) : Boolean;


Description

Fills a TStrings object with the XMP properties of the current image in the format:
Description: Value

Result is true if the image has any XMP fields.
 
Note: Only common XMP fields are added. Unknown XMP tags are skipped.


Examples

// Output the XMP properties of the current image to a TMemo
ImageEnView1.IO.Params.XMP_WriteToStrings( memo1.Lines );

// Export the XMP list of the current image to a file (exclude deprecated and unknown tags)
aStringList := TStringList.create;
ImageEnView1.IO.Params.XMP_WriteToStrings( aStringList );
aStringList.SaveToFile('D:\XMPList.txt');
aStringList.Free;