I appreciate ya'lls input, but I'd really prefer if we could find a solution for the missing option in the GEGL Operation.
EDIT:
The T wrote:
Hey there, finally able to find time to get started on this again. I'm following tim's directions but the only thing I'm getting stuck on, under "Bevel (to blend) (lb:bevel)", for Type of Bevel, "Normal Bevel" isn't one the options I have. I see it above in one of his screenshots. Is it part of a plugin I'm missing? An older version? I downloaded all the ones mentioned in this thread...
I'm using GIMP 2.10.38.
I tried to complete the process with Bump Bevel, but with Mode: Linear Light, it still radically changes the color. Using Mode: Burn retains the color but the final results aren't correct, there's no white shine.
My best guess on this is the version of GEGL Effects CE from back then is different; but the Github doesn't have binaries of the older versions; the links for GE_archives.zip is broken. I believe contrast_ is the creator of the plugin, any chance they could help out here, provide the old versions? I'd really appreciate it.