JPEG XR Support

XnConvert Multi Platform - Windows, MacOSX, Linux

Moderators: XnTriq, helmut, xnview

Paul Coddington
Posts: 7
Joined: Sun Aug 05, 2012 8:22 am
Location: New Zealand

JPEG XR Support

Post 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
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xnview
Author of XnView
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Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: JPEG XR Support

Post by xnview »

yes right, must go to 100
Pierre.
Paul Coddington
Posts: 7
Joined: Sun Aug 05, 2012 8:22 am
Location: New Zealand

Re: JPEG XR Support

Post 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?
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xnview
Author of XnView
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Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: JPEG XR Support

Post by xnview »

yes, you can try to 1.50 beta
Pierre.