Turn off subsampling

Discussions on GFL SDK, the graphic library for reading and writing graphic files

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chebum
Posts: 2
Joined: Sun Jan 17, 2010 7:35 am

Turn off subsampling

Post by chebum »

Hi,

Is it possible to disable subsampling when saving to JPEG?

Thanks,
Ivan
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XnTriq
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Posts: 6363
Joined: Sun Sep 25, 2005 3:00 am
Location: Ref Desk

Re: Turn off subsampling

Post by XnTriq »

Hello Ivan,

welcome to newsgroup.xnview.com :-)
  • Tools » Options » General » Read/Write » Write » JPEG » SubSampling factor » [ 1x1, 1x1, 1x1 (best quality) ]
These options are also accessible from Save As... and Export... in the File menu (view mode).
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chebum
Posts: 2
Joined: Sun Jan 17, 2010 7:35 am

Re: Turn off subsampling

Post by chebum »

Hi,

Thanks for the reply!
Do you know how to turn this feature off in GFL SDK, not in XnView?

Thanks,
Ivan
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XnTriq
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Re: Turn off subsampling

Post by XnTriq »

Sorry, I didn't realize that you've posted your question in the GFL SDK section of the boards.
xnview ([url=http://newsgroup.xnview.com/viewtopic.php?p=60647#p60647]Advanced JPEG I/O[/url]) wrote:
koopa wrote: JPEG SubSampling has been in XnView since at least v1.91 (05/2007, more), but I can't find it in NConvert nor GFL. Am I missing something?
Will be added
Gflax undesirable compression.
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