Option to select default jpeg encoder
Moderators: XnTriq, helmut, xnview, Dreamer
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Option to select default jpeg encoder
Hello. It would be very useful to have an option to select default JPEG encoder (JPEGLI, JPEG/JFIF, etc). Now when you press "Save" on jpeg-file it compresses with JPEG/JFIF and I can't find a way to change that. I want file to be encoded as JPEGLI by default, when saving.
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Re: Option to select default jpeg encoder
The choice is only when You click "Save As", but not when You click "Save" (Ctrl+S) after open jpeg file. In this case jpeg is only from JPEG / JFIF codec (jpeg-turbo?).
IMHO since Jpegli is the best, I would permanently set it to "Save".
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Re: Option to select default jpeg encoder
so it will better to choose encoder in Settings>Write>JPEG?
Pierre.
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- Author of XnView
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- Author of XnView
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- Location: France
Re: Option to select default jpeg encoder
This problem is supposed to be fixed in XnView MP 1.8.4. Please check and confirm the bug fix here.
Pierre.
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Re: Option to select default jpeg encoder
I can not confirm fixing this.
When I make some test image in Export using Jpeg-li setting 98% quality, this new file has estimated 88% quality, which is correct for this codec.
When I open this image, set in setting for JPG files exactly this same parameters like in Export and make Ctrl+S, the new file is much bigger with estimated 98% quality, like in older JPG codec.
When I make some test image in Export using Jpeg-li setting 98% quality, this new file has estimated 88% quality, which is correct for this codec.
When I open this image, set in setting for JPG files exactly this same parameters like in Export and make Ctrl+S, the new file is much bigger with estimated 98% quality, like in older JPG codec.
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Re: Option to select default jpeg encoder
Do you have choosen JPEG-li in settings>Write>JPEG?Kadet wrote: ↑Thu Feb 06, 2025 8:52 pm I can not confirm fixing this.
When I make some test image in Export using Jpeg-li setting 98% quality, this new file has estimated 88% quality, which is correct for this codec.
When I open this image, set in setting for JPG files exactly this same parameters like in Export and make Ctrl+S, the new file is much bigger with estimated 98% quality, like in older JPG codec.
Pierre.
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- Posts: 172
- Joined: Thu Oct 20, 2022 7:23 pm
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- Author of XnView
- Posts: 45219
- Joined: Mon Oct 13, 2003 7:31 am
- Location: France