Gimp ScriptFu - Colorify your Image

gistfile1.scm

; run the script in interactive gimp batch mode
; i.e.:
; $ gimp -i -b -
; copy and paste the following into the interactive shell
; do note that the code is Scheme, so you got to learn a new language ;)

(define (ccm-colorify filename
                      color)
   (let* ((image (car (gimp-file-load RUN-NONINTERACTIVE filename filename)))
          (drawable (car (gimp-image-get-active-layer image))))
     (plug-in-colorify RUN-NONINTERACTIVE
	                   image drawable color)
     (gimp-file-save RUN-NONINTERACTIVE image drawable filename filename)
     (gimp-image-delete image)))


(ccm-colorify "/tmp/test.png" '(255 0 0))