How to extract/embed exif thumbnails
mckameh at wanadoo.fr
Tue Jun 9 01:48:42 PDT 2015
Using C Core, I cannot figure out how to extract and embed the exif thumbnail attribute in an image.
I have come as far as figuring out that I need to use the attributes named "EXIF:Thumbnail*", such as ThumbnailData, in Get/SetImageAttribute().
However, looking at attribute.c, I count 37 attributes named "Thumbnail*", which is pretty intimidating.
Could somebody furnish a code fragment, or point me to where I can find an example coded in any programming language (as long as it uses C Core)?
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