XnView Software

XnView: MP 1.3.0 - 1.3.1 64bits
OS: Windows 64bit (21H1), display resolution 3840x2160, win scaling 150%

Print size values degrades when Resolution uom changes in Image/Canvas Resize dialogs

To reproduce:
1. run clean portable XnViewMP
2. open any image. Square 100x100.png in my case
3. press SHIFT+S to open Image Resize dialog
4. change Print size Resolution from existing uom (unit of measure) to another one
5. press OK
6. repeat steps 4-5 few times
you will end up with weird values

Actual behaviour:
Print size values degrade to 9999.99 (width/height) and 0.00 (resolution).

Expected behaviour:
Resolution uom should affect ONLY resolution value AND it should not degrade.

Similar issue (values degradation)
1.3 BUG - UI - image resize dialog - last used preset decrease resample values

Thanks to your detailed description I can reproduce the problem.

still experience this issue in 1.4.0 beta 1

i'm not able to reproduce this bug

I have a video evidence )

However issue is only relevant to Image resize dialog.
Guess because "Load Default values" switched to px/in by default

ok, i can only reproduce if 'Load default values' is checked. When you change unit of resolution, the value is not good.

yep, 'Load default values' is involved as it is always switching to 'pixel/inch' option on dialog open.

On the other hand, if I manually select <Default> preset each time after dialog is opened - there is no issue in both dialogs.

This problem is supposed to be fixed in XnView MP 1.4.0. Please check and confirm the bug fix here.

fixed in 1.4.0