White 1px lines (render artefacts) on dark images edge with "Clip to Canvas" turned on.

[p_x_l]

This problem appears in Photo2 and Designer2 (probably also in Publisher2).

When you work on a dark image/artwork and turn on "Clip to Canvas" (View -> Viewmode -> Clip to Canvas) 1 pixel thin lines become visible in certain zoom levels, which is very annoying (imho).





To reproduce this:

Create a blank image
Draw a BLACK box that goes slightly over the image borders (bleeding)
Turn on "Clip to Canvas"

I think it has something to do with the box that is drawn arrround the image with "Clip to Canvas" turned OFF. I think the line is still visible when Clip is ON, so at certain zoom levels it becomes visible probably because of a rounding issue, maybe an integer accuracy problem etc ...

This is of course not visible (perceptible) when the background of an artwork is white!

 

[stokerg]

Hi @p_x_land Welcome to the Forums,

This is just an indicator that shows where the edge of the page/canvas is. 

It's come a few times on the Forums, like here and isn't a bug

[p_x_l]

Hello stokerg,

Yes, I know that the white line indicate the edge of the artwork/image. That makes perfect sense, when Clip Mode is OFF ...
But NOT when Clip Mode is turned on ... why would you indicate a clearly visible border?

Look at my second screenshot again, pls - this are render artefacts, that only appear on certain zoom levels. It might be because of the DX12 rendering, idk...

I made a little screen capture to make it more clear:

The artefacts appear randomly and only at certain zoom levels. And to make things worse - not all the time... I'm using Designer 2 actually nearly daily now, sometimes this is visible, sometimes not... its really strange.

I updated my Nvidia drivers to the latest version (im on a laptop RTX 3060) -  but still the same issue.

Have a nice day!