; GIMP Screenshot Processor (Script-Fu)
; File: screenshot-processor.scm
; Version: 1.2  (Updated for GIMP 2.6)
; Description:
;    To make a raw screenshot easier to handle and view, this script shrinks the
;    screenshot by 80%, sharpens it to make the text more readable,  reduces the
;    palette to 256 colors to take less space, and adds a light gray border.
; Author: Dem Pilafian
; Public Domain Software -- Free to Use as You Like
;
; To Install:
;    1) Copy this file to:
;          GIMP-2.0/share/gimp/2.0/scripts/screenshot-processor.scm
;    2) Filters --> Script-Fu --> Refresh Scripts
;
; To Run:
;    1) Create new image by pasting screenshot into GIMP
;    2) Tools --> Screenshot Processor
;    3) File --> Save --> Name: screenshot.png -->
;          Save in folder: Desktop --> Save --> Save

(define (screenshot-processor img draw)
   (gimp-image-scale img  ;Shrink image 80%
      (* (car (gimp-image-width img)) 0.8)
      (* (car (gimp-image-height img)) 0.8))
   (plug-in-sharpen TRUE img draw 25)  ;Sharpen image
   (gimp-image-convert-indexed img  ;Reduce colors to 256
      1 0 256 FALSE TRUE "")
   (script-fu-addborder img draw  ;Add 4px border
       4 4 '(128 128 128) 0)
   (gimp-image-flatten img)  ;Convert to single layer
   )
(script-fu-register
   "screenshot-processor" "Screenshot Processor"
   "Shrinks, sharpens, reduces color, and adds border to current image."
   "Dem Pilafian, Center Key Software"
   "Public Domain" "October 5, 2008" ""
   SF-IMAGE "Image" 0 SF-DRAWABLE "Drawable" 0)
(script-fu-menu-register "screenshot-processor" "<Image>/Tools")