The booklet is now printed, but I already fail at step 2:
Quote: «...make both invisble. Select the Original Test layer...». I understand this. But then the I get the error message:
Quote:
Fehler beim Ausführen von script-fu-layer-effects-drop-shadow:
Error: ( : 1) Procedure execution of gimp-selection-layer-alpha failed on invalid input arguments: Objekt »The Corries« (7) kann nicht verwendet werden, weil es zu keinem Bild hinzugefügt wurde
Meaning: Error in executing. Object The Corries can not be used, because it has not been added to a picture.
However, both of the text layers are labelled with «The Corries» and «The Corries #1»
What I do also not understand, the file has been installed automatically with the installation from the repos of Gimp-Registry and I had the .scm-version under «scripts» and the .py version under plugins». So, before I tried the above run, I DELETED the .scm version, closed Gimp and restarted anew. I definitively have no version any longer in the scripts folder, but line 1 suggests it used exactly the .scm-version. the .py version is correctly in the plug.in folder.
The layout of the filter is completely different from yours. See screenshot illustrating my points.