Unable to resize image fields with maximum image dimensions

Recently ran into the same issue after a series of core and server updates including the ImageMagick util, unfortunately it was discovered by an editor a few weeks after the updates so I'm not sure what part of the updates may have caused the problem to arise. The failure to scale is also accompanied by a warning in the site log.

The image toolkit 'imagemagick' failed processing 'scale' for image '/tmp/phpxyz'. Reported error: TypeError - round(): Argument #1 ($num) must be of type int|float, string given

Thanks for the hint @jessica.k that is indeed what was happening. Apparently with php 8.0+ round fails if the variable is a string.

I've created a MR which casts the with and height variables as integers.

There may be other places in this module that we need to do this for, but for now this solves my original issue.

Here's a patch to use with composer.

Thank you.

Released 4.0.2 with the fix in.

Automatically closed - issue fixed for 2 weeks with no activity.