CMYK jpg can't work

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seraphakira
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Joined: Sat Aug 19, 2023 1:49 pm

CMYK jpg can't work

Post by seraphakira »

As xnview mp 1.5.4-1.6.1, open a CMYK jpg can't show the true color. I had set use ICC in xnveiw mp, but not work.

In ver 1.4.5 it can work.

Image[/URL]
Last edited by seraphakira on Thu Nov 02, 2023 9:59 am, edited 1 time in total.
cday
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Re: CMYK jpg can't work

Post by cday »

Your Image link doesn't work... :(
seraphakira
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Re: CMYK jpg can't work

Post by seraphakira »

cday wrote: Thu Nov 02, 2023 9:25 am Your Image link doesn't work... :(
Can see now?
cday
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Re: CMYK jpg can't work

Post by cday »

Your Settings screenshot above displays, if that is what you mean, or are you trying to provide an example CMYK image?

Files up to 2MiB can be attached diectly, in a ZIP if the format is not accepted.
seraphakira
Posts: 8
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Re: CMYK jpg can't work

Post by seraphakira »

cday wrote: Thu Nov 02, 2023 10:11 am Your Settings screenshot above displays, if that is what you mean, or are you trying to provide an example CMYK image?

Files up to 2MiB can be attached diectly, in a ZIP if the format is not accepted.
The same as all CMYK pictures in my computer,but 1.4.5 open them the color is right,another photo viewers right too.Just 1.5.4~1.6.1 wrong
seraphakira
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Re: CMYK jpg can't work

Post by seraphakira »

I try with Xnview 1.5.3,The problem is still the same too.I can't try any more.
The CMYK image is here,how to show the correct color this picture?
Image
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xnview
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Re: CMYK jpg can't work

Post by xnview »

:bugconfirmed: Thanks to your detailed description I can reproduce the problem.
Pierre.
fireattack
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Re: CMYK jpg can't work

Post by fireattack »

I can confirm this bug.

But you need to set CMYK setting shown above to "system" or choose a ICC in other, not leave it blank.
Because the image you provided has no embedded ICC.

Xnview 1.4.5 on left, 1.6.1 on right.
xnview_cmyk_bug.png
seraphakira
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Re: CMYK jpg can't work

Post by seraphakira »

Thanks.I'm no problem what I set in 1.4.5
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xnview
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Re: CMYK jpg can't work

Post by xnview »

This problem is supposed to be fixed in XnView MP 1.6.2. Please check and confirm the bug fix here.
Pierre.
seraphakira
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Re: CMYK jpg can't work

Post by seraphakira »

OK,thanks,you are great
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