guten Morgen
Just as an aside, it's helpful when making requests about specific scripts that you can point to a source for that script just so we avoid talking about different versions.
So I'm taking the GimpScripts Script-Fu version
http://gimpscripts.com/2011/10/gimp-layer-effects/# as the example.
You'll find a number of script-fu-register blocks at the end of the file. These are where the user interface is defined. Here's an example:
(script-fu-register "script-fu-layerfx-drop-shadow"
_"<Image>/Script-Fu/Layer Effects/_Drop Shadow..."
"Adds a drop shadow to a layer."
"Jonathan Stipe <JonStipe@prodigy.net>"
"Jonathan Stipe"
"January 2008"
"RGBA, GRAYA"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-COLOR _"Color" '(0 0 0)
SF-ADJUSTMENT "Opacity" '(75 0 100 1 10 1 0)
SF-OPTION "Contour" '("Linear" "Cone" "Cone - Inverted" "Cove - Deep" "Cove-Shallow" "Gaussian" "Half Round" "Ring" "Ring - Double" "Rolling Slope - Descending" "Rounded Steps" "Sawtooth 1")
SF-ADJUSTMENT "Noise" '(0 0 100 1 10 1 0)
SF-OPTION "Blending Mode" '("Normal" "Dissolve" "Multiply" "Divide" "Screen" "Overlay" "Dodge" "Burn" "Hard Light" "Soft Light" "Grain Extract" "Grain Merge" "Difference" "Addition" "Subtract" "Darken Only" "Lighten Only" "Hue" "Saturation" "Color" "Value")
SF-ADJUSTMENT "Spread" '(0 0 100 1 10 1 0)
SF-ADJUSTMENT "Size" '(5 0 250 1 10 1 1)
SF-ADJUSTMENT "Offset Angle" '(120 -180 180 1 10 1 0)
SF-ADJUSTMENT "Offset Distance" '(5 0 30000 1 10 1 1)
SF-TOGGLE "Layer knocks out Drop Shadow" FALSE
SF-TOGGLE "Merge with layer" FALSE)
Picking out one line in particular
SF-COLOR _"Color" '(0 0 0)
You see that the string "Color" is prefixed with an underscore. This tells translators that this string can be translated. For scripts I don't know when this translation takes place, but you could start by inserting underscores before all these strings and seeing which ones already have translations.
I would expect words like Opacity and Noise to already have a translation. If this doesn't work and for the other strings, you can just change them to Deutsch yourself.
Taking part of another line from the code above:
SF-OPTION "Blending Mode" '("Normal" "Dissolve" "Multiply" "Divide" ....
You can force translation of the layer mode strings as well:-
SF-OPTION _"Blending Mode" '(_"Normal" _"Dissolve" _"Multiply" _"Divide"
Kevin
Edit:
I've been rummaging around and found the source of the German translation file:
http://git.gnome.org/browse/gimp/tree/p ... 49242b7644Which tells me the German translation of Opacity is Deckkraft