Fixed Histogram does not fill window when screen is scaled

[hans-b]

My 4k monitor is scaled to 150% (Win 10). For me the histogram does not fill the space it should use (see appended screenshot).

[Bhikkhu Pesala]

Looks like an obvious bug. Mine is OK.

I forwarded your report to Irfan Skiljan.

[Bhikkhu Pesala]

I got a reply:

There is no DPI scaling in IrfanView (yet) => this is the same issue as last time, see:

https://irfanview-forum.de/showthread.php?t=10986&page=2

probably the same solution.

[hans-b]

Thanks, but this do not solve the problem.

[Bhikkhu Pesala]

Then if "Override DPI scaling" = "use Application" does not work I guess you will have to wait for this to be fixed. I marked it as No Bug because scaling is not fully supported yet.

[Bhikkhu Pesala]

Please try the test versions of Effects.dll attached to this thread.

They should also fix this bug.

[hans-b]

Thanks, it works well. It also works when I move the window from one screen to the other or when the picture is on one screen and the histogram on the other.
Screen 1: 4096x2160 scaled to 150%
Screen 2: 1920x1200 scaled to 100%

Hans

https://www.boeckler.name

[Bhikkhu Pesala]

Irfan Skiljan sent me another update to improve the Canvas settings to prevent saving of duplicate settings. No change to the Histogram feature was needed.