TIOParams.XMP_Info

Declaration

property XMP_Info: AnsiString;

Description

Returns the Adobe XMP info loaded from JPEG, TIFF, PNG and PSD file formats. Adobe XMP is an XML coded string defined by the Adobe XMP Specification (updated to January 2004).



XMP_Info is also saved back to Jpeg, TIFF and PSD file formats.

You can read parsed values using Dict dictionary, under "XMP" key:

xmp := ImageEnView1.IO.Params.Dict.GetDictionary('XMP');
sDescription := xmp.GetString('dc:description', True);

You can also use the XMP helper functions in the iexMetaHelpers unit.

Note: For PNG files, XMP is read from "iTXt", "zTXt" and "tEXt" chunks

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