Use embedded thumbnail from large JPEG images

[GoogleCodeExporter]

Well, this is not an issue. It's a request for enhancement.
Many JPG files (particully the big one), already have an embedded thumbnail in 
the EXIF.

Would you please add a function to get it? so that the thumbnail generation 
will be very very fast.

Original issue reported on code.google.com by pcman.zh...@gmail.com on 25 Dec 2014 at 9:47

[GoogleCodeExporter]

Thank you for taking the time to file this feature request.

I have also felt lately that having a feature to use the thumbnail embedded in 
the JPEG metadata would be a useful when thumbnails are needed quickly and 
quality is not of concern.

I'll definitely consider adding this as a feature. I will need to consider how 
to integrate it into the Thumbnailator API.

Original comment by coobird...@gmail.com on 10 Jan 2015 at 8:16

• Changed title: Use embedded thumbnail from large JPEG images
• Changed state: Accepted
• Added labels: Type-Enhancement
• Removed labels: Type-Defect

[GoogleCodeExporter]

The Thumbnailator project will move to GitHub due to the Google Project Hosting 
going read-only in one month.
http://google-opensource.blogspot.jp/2015/03/farewell-to-google-code.html

This issue has been migrated to GitHub at the following URL:
https://github.com/coobird/thumbnailator/issues/74

Original comment by coobird...@gmail.com on 25 Jul 2015 at 6:08