Thanks to @zemarmot's new filter API, we can now import legacy Color Overlay layer styles in PSDs!

I've posted an issue to figure out how to match the other layer styles to GEGL filters, so we can implement them as well. If you're familar with either and want to help, please share suggestions.

https://gitlab.gnome.org/GNOME/gimp/-/issues/12606

Implement Legacy PSD Layer Styles as GEGL Filters (#12606) · Issues · GNOME / GIMP · GitLab

With Jehan's filter API and !2023 (along with...

GitLab
@CmykStudent @zemarmot Before implementing the real filters, it might be useful to add dummy filters that show the values of the PSD styles. This way the user can see that styles are being applied in the original file.
@supertobi @CmykStudent This is an interesting idea, indeed. Even when we can't always support porting some filters, being able to inform about them can be useful.