/usr/share/gimp/2.0/scripts/selection-round.scm is in gimp-data 2.6.12-1ubuntu1.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | ;; selection-rounded-rectangle.scm -*-scheme-*-
;; GIMP - The GNU Image Manipulation Program
;; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;;
;; 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.
;; CHANGE-LOG:
;; 1.00 - initial release
;; 1.01 - some code cleanup, no real changes
;; 1.02 - made script undoable
;; 2.00 - ALAN's Branch. changed name, menu, location, and description
;; 2.01 - fixed to work if there was no current selection.
;; 2.02 - changed scale to percentages, usability tweaking.
;; 2.10 - added concave round edges, updated description.
;; 2.11 - tweeked description, changed comments, relinquished any rights.
;; Copyright (C) 1997, 1998, Sven Neumann
;; Copyright (C) 2004, Alan Horkan.
;; Alan Horkan relinquishes all rights to his changes,
;; full ownership of this script belongs to Sven Neumann.
(define (script-fu-selection-rounded-rectangle image drawable radius concave)
(gimp-image-undo-group-start image)
(if (= (car (gimp-selection-is-empty image)) TRUE) (gimp-selection-all image))
(let* (
(radius (/ radius 100)) ; convert from percentages
(radius (min radius 1.0))
(radius (max radius 0.0))
(select-bounds (gimp-selection-bounds image))
(has-selection (car select-bounds))
(select-x1 (cadr select-bounds))
(select-y1 (caddr select-bounds))
(select-x2 (cadr (cddr select-bounds)))
(select-y2 (caddr (cddr select-bounds)))
(select-width (- select-x2 select-x1))
(select-height (- select-y2 select-y1))
(cut-radius 0)
(ellipse-radius 0)
)
;; select to the full bounds of the selection,
;; fills in irregular shapes or holes.
(gimp-rect-select image
select-x1 select-y1 select-width select-height
CHANNEL-OP-ADD FALSE 0)
(if (> select-width select-height)
(set! cut-radius (trunc (+ 1 (* radius (/ select-height 2)))))
(set! cut-radius (trunc (+ 1 (* radius (/ select-width 2)))))
)
(set! ellipse-radius (* cut-radius 2))
;; cut away rounded (concave) corners
; top right
(gimp-ellipse-select image
(- select-x1 cut-radius)
(- select-y1 cut-radius)
(* cut-radius 2)
(* cut-radius 2)
CHANNEL-OP-SUBTRACT
TRUE
FALSE 0)
; lower left
(gimp-ellipse-select image
(- select-x1 cut-radius)
(- select-y2 cut-radius)
(* cut-radius 2)
(* cut-radius 2)
CHANNEL-OP-SUBTRACT
TRUE
FALSE 0)
; top right
(gimp-ellipse-select image
(- select-x2 cut-radius)
(- select-y1 cut-radius)
(* cut-radius 2)
(* cut-radius 2)
CHANNEL-OP-SUBTRACT
TRUE
FALSE 0)
; bottom left
(gimp-ellipse-select image
(- select-x2 cut-radius)
(- select-y2 cut-radius)
(* cut-radius 2)
(* cut-radius 2)
CHANNEL-OP-SUBTRACT
TRUE
FALSE 0)
;; add in rounded (convex) corners
(if (= concave FALSE)
(begin
(gimp-ellipse-select image
select-x1
select-y1
ellipse-radius
ellipse-radius
CHANNEL-OP-ADD
TRUE
FALSE 0)
(gimp-ellipse-select image
select-x1
(- select-y2 ellipse-radius)
ellipse-radius
ellipse-radius
CHANNEL-OP-ADD
TRUE
FALSE 0)
(gimp-ellipse-select image
(- select-x2 ellipse-radius)
select-y1
ellipse-radius
ellipse-radius
CHANNEL-OP-ADD
TRUE
FALSE 0)
(gimp-ellipse-select image
(- select-x2 ellipse-radius)
(- select-y2 ellipse-radius)
ellipse-radius
ellipse-radius
CHANNEL-OP-ADD
TRUE
FALSE 0)
)
)
(gimp-image-undo-group-end image)
(gimp-displays-flush)
)
)
(define (script-fu-selection-round image drawable radius)
(script-fu-selection-rounded-rectangle image drawable (* radius 100))
)
(script-fu-register "script-fu-selection-rounded-rectangle"
_"Rounded R_ectangle..."
_"Round the corners of the current selection"
"Alan Horkan, Sven Neumann" ; authors
"Sven Neumann" ; copyright
"2004/06/07"
"*"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-ADJUSTMENT _"Radius (%)" '(50 0 100 1 10 0 0)
SF-TOGGLE _"Concave" FALSE
)
(script-fu-register "script-fu-selection-round"
""
"Round the corners of the current selection (deprecated, use Rounded Rectangle)"
"Sven Neumann" ; authors
"Sven Neumann" ; copyright
"1998/02/06"
"*"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-ADJUSTMENT "Relative radius" '(1 0 128 0.1 1 1 1)
)
(script-fu-menu-register "script-fu-selection-rounded-rectangle"
"<Image>/Select/Modify")
|