[Bug]: Window is blank for some reason

[dajotim937]

Preflight Checklist

• I have searched the issue tracker for a bug report that matches the one I want to file, without success.

OpenComic Version

OpenComic-Nightly-v1.6.6-dfe9777

Operating System

Win10

Installed via

.exe

Steps to reproduce

Well, in my case it reproduced more often when you open chapter first time.
My setup: just manhwa with chapters as images in folder. No cbz, no archives, pure jpg in folder.

Expected Behavior

-

Actual Behavior

For some reason window becomes blank.

This how it looks blank when window was in fullscreen:

Details

Devconsole is dropped:

Details

Tell me if you need a video. I will try to catch it.

Error message

No response

Additional Information

No response

Sample file

No response

[ollm]

Thanks for reporting!

It seems to be due to recent optimizations/changes for obtaining image dimensions by reading only the beginning of the data. sharp appears to crash when doing this, this should fix it in most cases 7a74159

Nightly builds: ollm/OpenComic-Nightly