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 Get XMP params from PNG and JPGE
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clementcdip

France
4 Posts

Posted - Jul 18 2013 :  03:29:29  Show Profile  Reply
Hello,

I'm trying to open 2 images (different extensions) one .jpg and one .png
When


        TImageEnIO* imageTmp;
        try
        {
            imageTmp = new TImageEnIO((Classes::TComponent *)NULL);
        }
        catch (...)
        {
            return (false);
        }
	imageTmp->ParamsFromFile(path);
	UnicodeString info = imageTmp->Params->XMP_Info;


When it's the .jpg everything is ok i get all information I need but, when i try with my .png nothing, info == "".
So i went to http://regex.info/exif.cgi
to see if both of my pictures contains what I search and it was.

Someone now if imageEn is able to open and read XMP information from PNG images?

xequte

39140 Posts

Posted - Jul 18 2013 :  19:18:21  Show Profile  Reply
Hi

I'm afraid XMP Info in PNG files is not supported.



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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