mirror of https://github.com/GNOME/gimp.git
84 lines
2.9 KiB
Scheme
84 lines
2.9 KiB
Scheme
; 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-disable-undo 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! brush-image (car (gimp-image-new selection-width selection-height image-type)))
|
|
(set! brush-draw (car (gimp-layer-new brush-image selection-width selection-height draw-type "Sloth" 100 NORMAL)))
|
|
(gimp-image-add-layer brush-image brush-draw 0)
|
|
(gimp-drawable-fill brush-draw BG-IMAGE-FILL)
|
|
|
|
(let ((floating-sel (car (gimp-edit-paste brush-draw FALSE))))
|
|
(gimp-floating-sel-anchor floating-sel)
|
|
)
|
|
|
|
(gimp-palette-set-background old-bg)
|
|
(gimp-image-enable-undo image)
|
|
(gimp-image-set-active-layer image drawable)
|
|
(gimp-display-new brush-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 image"
|
|
"Adrian Likins <adrian@gimp.org>"
|
|
"Adrian Likins"
|
|
"10/07/97"
|
|
"RGB RGBA GRAY GRAYA"
|
|
SF-IMAGE "Image" 0
|
|
SF-DRAWABLE "Drawable" 0)
|
|
|
|
|
|
|