YUView icon indicating copy to clipboard operation
YUView copied to clipboard

vtm analysis view can become invisible when zooming

Open HarHarLinks opened this issue 4 years ago • 2 comments

Looking at vtmbmsstats like this image

sometimes when zooming (scroll wheel), the Item View becomes blank (grey). Sometimes it is fixed by scrolling further, sometimes I need to reset to 100%/Fit to screen to make it reappear.

Some of these cases might be related to a similar experience with YUV files where sometimes I end up translated out of view, but I think not the intermittent blanking and coming back by zooming more.

HarHarLinks avatar Jul 15 '21 13:07 HarHarLinks

Hi. Thanks for the report. Could you please provide a stats file so I can try to recreate it? Also the more detail you can give on how to recreate it, the better. Christian

ChristianFeldmann avatar Jul 16 '21 08:07 ChristianFeldmann

Thank you for taking a look, this is an annoyance more than serious trouble, but happens frequently to me. Find here the exact file I am using: https://rwth-aachen.sciebo.de/s/rqTQVJFJqI0KiZ1. In particular I am looking at the RefIdxLists of POC 5 individually, but I doubt it is limited to that. It also happens regardless of modifications to the default jet color scheme. YUView Version v2.11.1-15-g7fcb795f. My environment is Arch Linux with swaywm (YUView runs natively on wayland thanks to Qt) on a 1440p screen. Just now I am looking at it on x2 zoom, scrolled to x1 zoom and it blanked. Try again and it may or may not unblank. image Go to these same settings and you will probably find the grid of RefIdxL0 as it should be shown.

I am happy to provide any more info you might need, YUView debug logs etc, please don't hesitate to ask.

HarHarLinks avatar Jul 16 '21 09:07 HarHarLinks