Incorrect Colors at 100% Zoom

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Subjektiv
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Joined: Fri Feb 12, 2010 10:41 am

Incorrect Colors at 100% Zoom

Post by Subjektiv »

Hi!
There is a problem with colors on XnViewMP 0.99.7.
When I get photos from the App 'Open Camera", they have no color profile, which is generally no problem. Looking at full screen, colors are perfectly ok.
But looking at 100%, colors are wrong! All other zoom percentages are fine, only 100% is wrong.
It is not a matter of any settings in the ICC tab.

With older version XnViewMP 0.94.1 there is no problem and the colors an fine! And with any other viewer.
Thanks!
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full screen.jpg
100 percent.jpg
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xnview
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Re: Incorrect Colors at 100%

Post by xnview »

on Windows?
Pierre.
Subjektiv
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Re: Incorrect Colors at 100%

Post by Subjektiv »

Yes, Windows 10.
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xnview
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Re: Incorrect Colors at 100%

Post by xnview »

what do you have in settings>View - high zoom?
Pierre.
Subjektiv
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Re: Incorrect Colors at 100%

Post by Subjektiv »

Thank You very much for Your support and advice. I did not note these settings and had set "never" - my poor mistake!
Now it works perfectly!
Greetings from Salzburg!
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xnview
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Re: Incorrect Colors at 100%

Post by xnview »

with 'never', you have this problem??
Pierre.
Subjektiv
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Re: Incorrect Colors at 100%

Post by Subjektiv »

I tested again (with 0.99.7 64bit portable):
'Never' works
'Zoom-in' works
'Zoom-out' does not work
'Zoom-out & Zoom-in' does not work

Version 0.99.1.0 works with all settings
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xnview
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Re: Incorrect Colors at 100%

Post by xnview »

i can't reproduce, which method?
Pierre.
Subjektiv
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Re: Incorrect Colors at 100%

Post by Subjektiv »

In viewer I am zooming with shortcut to 'cmd_zoom100' or 'right mouse zoom 100%'.
Maybe it is a matter of my 'Intel HC 630' graphic card. But it is no issue any more, because it works fine with the setting 'Never' or 'Zoom-in'. No need for further research.
Thank You
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xnview
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Re: Incorrect Colors at 100%

Post by xnview »

i need to understand. which filter, bilinear?
Pierre.
Subjektiv
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Re: Incorrect Colors at 100%

Post by Subjektiv »

I am using Bilinear. But it is the same fault with all others (Bicubic, Spline, Lanczos)
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xnview
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Re: Incorrect Colors at 100%

Post by xnview »

Strange, and you can reproduce always and with all picture?
Do you use windows font scaling?
Pierre.
Subjektiv
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Re: Incorrect Colors at 100% Zoom

Post by Subjektiv »

You found it, You are right!
I used a custom scaling of 140%, which was apparently the reason for the bad colors.

Now I tried 125% (one of the Windows suggested defaults) and everything is OK, perfect colors!

I have another Windows 10 PC, where I use 250% (also one of the Windows defaults): perfect colors!
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xnview
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Re: Incorrect Colors at 100% Zoom

Post by xnview »

ok, thanks i'll check
Pierre.
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