double clic on wizard_ar.jpg, it doesn't open the image and give an error
Expected behaviour
opening the image and seeing it
interestingly, if you press F5 in nemo, the thumbnail will be generated
Other information
Gimp can open the image, imagemagick 6 can convert it (but not create one, it start at version 7)
it's a try & guess, depending of which jpeg library is used under the hood
Xreader is also affected.
for example, it can't read CBZ with such jpeg embedded
arithmetic encoding patents seems to have expired several years ago.
Initially it wasn't implemented by encoders and decoders
Issue Xviewer is unable to display JPEG that use arithmetic encoding
Steps to reproduce use imagemagick 6 & jpegtran to create such jpeg
$ convert wizard: wizard.jpg$ jpegtran -arithmetic wizard.jpg > wizard_ar.jpgdouble clic on wizard_ar.jpg, it doesn't open the image and give an error
Expected behaviour opening the image and seeing it interestingly, if you press F5 in nemo, the thumbnail will be generated
Other information
Gimp can open the image, imagemagick 6 can convert it (but not create one, it start at version 7) it's a try & guess, depending of which jpeg library is used under the hood
Xreader is also affected. for example, it can't read CBZ with such jpeg embedded
arithmetic encoding patents seems to have expired several years ago. Initially it wasn't implemented by encoders and decoders