PV image preview rendering problem using Safari

[loveluthien]

Describe the bug

PV image preview does not show at the beginning of a new session if we use Safari. Triggering a re-render, for example, zoom-in or click start preview again, etc., is required to show the PV image. There is no further problem if we close the preview and open it again. This issue is Safari only not appearing in Chrome and Firefox.

To Reproduce
Steps to reproduce the behavior:

1. open a new session with Safari
2. open an image and make a pv image preview
3. no pv image until triggering re-render

Expected behavior
PV image preview shows properly at the beginning when a new session starts.

Screenshots or videos

Platform info (please complete the following information):

• OS [e.g. macOS Monterey]: macOS ventura
• Browser [e.g. chrome, safari, electron app]: safari
• Browser version [e.g. 22]: 16.3
• Backend branch [e.g. dev, v3b2 release]: v4-stable, dev
• Frontend branch [e.g. dev, v3b2 release]: v4-stable, dev