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JPEG XR Support

Posted: Sun Aug 05, 2012 8:31 am
by Paul Coddington
I have a question and an potential bug to report.

My question is: can you assure me that pushing the quality slider all the way to 99 is truly lossless?

The reason why I ask is because the slider in XnConvert only goes to 99, whereas in Photoshop it goes to 100 and also has a Lossless checkbox to select that disables the slider. This implies that 99 is "not quite there".

The potential bug: ICC profile information is not being preserved when converting from TIFF to JPEG XR.

thanks

Re: JPEG XR Support

Posted: Tue Aug 07, 2012 8:38 am
by xnview
yes right, must go to 100

Re: JPEG XR Support

Posted: Sat Aug 11, 2012 2:52 am
by Paul Coddington
xnview wrote:yes right, must go to 100
So, to clarify, it is not possible to convert to lossless JPEG XR in the current version?

Re: JPEG XR Support

Posted: Sun Aug 12, 2012 12:47 pm
by xnview
yes, you can try to 1.50 beta