JPG Thumbnails

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abs - 12 Jan 2004 23:18 GMT

Hi!

I've searched the net for information on how to read the thumbnail
image that many JPG files have embedded into them. No success until
now. Can somebody help me with a piece of java code (not using any kind
of external library, only JSDK classes, please) I can use in my
application, please ?

Thanks in advance

--
Abs

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Marco Schmidt - 12 Jan 2004 23:38 GMT

fup2 comp.lang.java.programmer

abs:

> I've searched the net for information on how to read the thumbnail
>image that many JPG files have embedded into them. No success until
>now. Can somebody help me with a piece of java code (not using any kind
>of external library, only JSDK classes, please) I can use in my
>application, please ?

Check out javax.imageio.ImageReader and its various methods with
"thumbnail" in the name, e.g. hasThumbnails, readThumbnail, etc.

Regards,
Marco

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