HiDPI - expected resolution not applied under scaled output

[ChrisRenfrow]

I saw #15 but am unsure whether this is related or a different issue.

I am using a dual monitor setup, one scaled by 1.5x, the other not scaled at all. When images are opened by swayimg in any terminal (Alacritty, foot) under the scaled output, swayimg is very blurry. If opened under the unscaled output, the resolution is as expected.

Scaled 1.5x (595x325):

Un-scaled (596x258):

These screen-grabs are roughly the same width (see dimensions) so it should accurately demonstrate the issue. I am using version 2.2 of swayimg with the default config outside of font selection and setting a background color. Let me know if there's any additional information I can provide that may help!

[artemsen]

I reproduced the bug.
But at the moment I have no idea how to fix this =)
For some reason, composer doesn't send the scaling factor for one of my displays, so the image buffer defaults to a 1:1 ratio.

[ChrisRenfrow]

No worries! Thanks for taking the time to look into it. :)