Script-Fu -> Effects - Water Reflection

This is an adjustable script,
it generates a watery reflection in the foreground of the original image.

This is a play off an old script by Otavio Correa Cordeiro, edited by David Cummins and (yours truly) Paul Sherman... and I subsequently incorporated the displacement mapper by Andrey Lebedenko and modified that as well.

I added the ability to make the reflection stronger, the water bluer, the reflection wavier and even a little tweak to make the separation line less than perfect for a more natural look...

;  This script should be placed 
;  in the user or system-wide script folder.
;
;  Windows Vista/7/8/10)
;  C:\Program Files\GIMP 2\share\gimp\2.0\scripts
;  or
;  C:\Users\YOUR-NAME\.gimp-2.8\scripts
; 
;  Windows XP
;  C:\Program Files\GIMP 2\share\gimp\2.0\scripts
;  or
;  C:\Documents and Settings\yourname\.gimp-2.8\scripts   
; 
;  Linux
;  /home/yourname/.gimp-2.8/scripts  
;