home *** CD-ROM | disk | FTP | other *** search
GIMP Script-Fu Script | 2000-12-27 | 3.0 KB | 81 lines |
- ; The GIMP -- an image manipulation program
- ; Copyright (C) 1995 Spencer Kimball and Peter Mattis
- ;
- ; Selection to Image
- ; Copyright (c) 1997 Adrian Likins
- ; aklikins@eos.ncsu.edu
- ;
- ; Takes the Current selection and saves it as a seperate image.
- ;
- ;
- ; This program is free software; you can redistribute it and/or modify
- ; it under the terms of the GNU General Public License as published by
- ; the Free Software Foundation; either version 2 of the License, or
- ; (at your option) any later version.
- ;
- ; This program is distributed in the hope that it will be useful,
- ; but WITHOUT ANY WARRANTY; without even the implied warranty of
- ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ; GNU General Public License for more details.
- ;
- ; You should have received a copy of the GNU General Public License
- ; along with this program; if not, write to the Free Software
- ; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
- (define (script-fu-selection-to-image image drawable)
- (let* (
- (draw-type (car (gimp-drawable-type-with-alpha drawable)))
- (image-type (car (gimp-image-base-type image)))
- (old-bg (car (gimp-palette-get-background))))
-
- (set! selection-bounds (gimp-selection-bounds image))
- (set! select-offset-x (cadr selection-bounds))
- (set! select-offset-y (caddr selection-bounds))
- (set! selection-width (- (cadr (cddr selection-bounds)) select-offset-x))
- (set! selection-height (- (caddr (cddr selection-bounds)) select-offset-y))
-
- (gimp-image-undo-disable image)
-
- (if (= (car (gimp-selection-is-empty image)) TRUE)
- (begin
- (gimp-selection-layer-alpha drawable)
- (set! active-selection (car (gimp-selection-save image)))
- (set! from-selection FALSE))
- (begin
- (set! from-selection TRUE)
- (set! active-selection (car (gimp-selection-save image)))))
-
- (gimp-edit-copy drawable)
-
- (set! new-image (car (gimp-image-new selection-width selection-height image-type)))
- (set! new-draw (car (gimp-layer-new new-image selection-width selection-height draw-type "Selection" 100 NORMAL)))
- (gimp-image-add-layer new-image new-draw 0)
- (gimp-drawable-fill new-draw BG-IMAGE-FILL)
-
- (let ((floating-sel (car (gimp-edit-paste new-draw FALSE))))
- (gimp-floating-sel-anchor floating-sel)
- )
-
- (gimp-palette-set-background old-bg)
- (gimp-image-undo-enable image)
- (gimp-image-set-active-layer image drawable)
- (gimp-display-new new-image)
- (gimp-displays-flush)
- ; (script-fu-export-file 1 img drawable RGB 255 FALSE 2 "-export" "png")
-
- ))
-
- (script-fu-register "script-fu-selection-to-image"
- ; I prefer this to go under the main selection menu, but this seems more
- ; approriate for mass consumption
- ; "<Image>/Select/Selection to Image"
- _"<Image>/Script-Fu/Selection/To Image"
- "Convert a selection to an image"
- "Adrian Likins <adrian@gimp.org>"
- "Adrian Likins"
- "10/07/97"
- "RGB* GRAY*"
- SF-IMAGE "Image" 0
- SF-DRAWABLE "Drawable" 0)
-