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Matteo Cypriani a7c8880230 Split multimedia into audio and graphics 
Also to mimic pkgsrc categories.

While there:
- Convert the READMEs to MarkDown to make forges happier.
- Split French README section to audio/README-fr.md.
- Rewrap READMEs at 80 characters.
 		2017-09-22 22:19:48 -04:00
..
README.md Split multimedia into audio and graphics 2017-09-22 22:19:48 -04:00
apply-exif-orientation.sh Split multimedia into audio and graphics 2017-09-22 22:19:48 -04:00

README.md

apply-exif-orientation.sh

apply-exif-orientation.sh retrieves the Orientation EXIF tag from an image file and rotates the actual image data according to the said orientation. The EXIF Orientation tag is deleted in the process. The goal is to allow the image to be displayed correctly by tools that don't handle EXIF metadata (such as ImageMagick's display).

EXIF information is manipulated using exiftool, shipped with the Image::ExifTool Perl module (Debian package: libimage-exiftool-perl). Image is rotated using ImageMagick's convert.

Warning: no backup of the original file is made!