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1.4.3 - viewer - High zoom quality + HiDPI - extra space on zoom

Posted: Wed Apr 05, 2023 1:19 pm
by user0
XnViewMP 1.4.3 64bit
Windows11 64bit (22H2), display resolution 3840x2160, win scaling 150%


Viewer
Image renders with extra space on HiDPI zoom-in (any filter except Bilinear) when zoom level >= windows scale.
In case of 32bit image extra space shows as alpha, otherwhise just a blank space.

To reproduce:
0. set win scale >100%, eg 150% in my case

Issue
1. run clean portable XnViewMP
2. open test image
100x100_rgb.zip
(336 Bytes) Downloaded 30 times
3. press f12 to open Settings
- set 'High zoom quality' to Zoom-in and set any filter except Bilinear
- tick 'Zoom on HiDPI..' checkbox
- press OK
settings.png
settings.png (2 KiB) Viewed 1199 times
4. increase zoom level >= win scale
image will be rendered with extra space
issue.png




Related

Re: 1.4.3 - viewer - extra space on HiDPI zoom

Posted: Fri Apr 07, 2023 9:44 am
by xnview
:bugconfirmed: Thanks to your detailed description I can reproduce

Re: 1.4.3 - viewer - High zoom quality + HiDPI - extra space on zoom

Posted: Wed Mar 20, 2024 5:14 am
by user0
fixed in 150