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Re: jpeg text field [message #49855 is a reply to message #49850]

Tue, 22 August 2006 09:42

Rick Towler
Messages: 821
Registered: August 1998

Senior Member

In JPEG files metadata is stored as Exchangeable Image File Format aka
EXtraInFormation aka EXIF, or in IPTC, or adobe's XMP. There are a
number of libraries and programs to manipulate EXIF data so you could
either write a .dlm or use SPAWN to insert the data after creating the file.

-Rick

greg michael wrote:
> Does anyone know how to embed a text field into a jpeg file? Digital
> cameras seem to be able to do it, but in IDL I can only find this kind
> of facility for tif-files.
>
> kind regards,
> Greg
>

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[Message index]

		Re: jpeg text field By: greg michael on Wed, 23 August 2006 03:24
		Re: jpeg text field By: Andrew Cool on Tue, 22 August 2006 16:43
		Re: jpeg text field By: Rick Towler on Tue, 22 August 2006 09:42

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