This file is indexed.

/usr/share/gimp/2.0/scripts/guldahl-red-eye.scm is in gimp-plugin-registry 5.20120621.

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
;
; The GIMP -- an image manipulation program
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;
; Red Eye Correction script  for GIMP 2.4
; Copyright (C) 2002 Martin Guldahl <mguldahl@xmission.com>
;
; Tags: photo, red eye
;
; Author statement:
;
; Removes red eye
;
; --------------------------------------------------------------------
; Distributed by Gimp FX Foundry project
; --------------------------------------------------------------------
;   - Changelog -
; 0.95 - initial release
;
; --------------------------------------------------------------------
;
;    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 3 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, see <http://www.gnu.org/licenses/>.
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;


(define (script-fu-red-eye image
               drawable
               radius
               threshold
               red
               green
               blue)


  (let* ((select-bounds (gimp-drawable-mask-bounds drawable))
     (x1 (cadr select-bounds))
         (y1 (caddr select-bounds))
         (x2 (cadr (cddr select-bounds)))
         (y2 (caddr (cddr select-bounds)))
     (red-component 0)
     (green-component 1)
     (blue-component 2)
     )

  (gimp-image-undo-group-start image)

; Select and view the green channel only as it has the best contrast
;  between the iris and pupil.
;    - Deselect the Red and Blue channels

  (gimp-image-set-component-active image red-component FALSE)
  (gimp-image-set-component-active image blue-component FALSE)

; Use the fuzzy select tool (select contiguous regions) to select the pupils
  (gimp-fuzzy-select
   drawable
   x1 y1
   threshold 0 TRUE TRUE radius FALSE
   )

; Reselect Red and Blue channels
  (gimp-image-set-component-active image red-component TRUE)
  (gimp-image-set-component-active image blue-component TRUE)

; Use the channel mixer to make selected area monochrome
  (plug-in-colors-channel-mixer
   ;;run_mode
   1
   image
   drawable
   ;;monochrome
   1
   (/ red 100) (/ green 100) (/ blue 100) 0 0 0  0 0 0
   )

  (gimp-selection-none image)
  (gimp-image-undo-group-end image)
  (gimp-displays-flush)
  )
  )

(define (script-fu-red-eye-no-cm image
               drawable
               radius
               threshold
               )


  (let* ((select-bounds (gimp-drawable-mask-bounds drawable))
     (x1 (cadr select-bounds))
         (y1 (caddr select-bounds))
         (x2 (cadr (cddr select-bounds)))
         (y2 (caddr (cddr select-bounds)))
     (red-component 0)
     (green-component 1)
     (blue-component 2)
     )

  (gimp-image-undo-group-start image)

; Select and view the green channel only as it has the best contrast
;  between the iris and pupil.
;    - Deselect the Red and Blue channels

  (gimp-image-set-component-active image red-component FALSE)
  (gimp-image-set-component-active image blue-component FALSE)

; Use the fuzzy select tool (select contiguous regions) to select the pupils
  (gimp-fuzzy-select
   drawable
   x1 y1
   threshold 0 TRUE TRUE radius FALSE
   )

; Reselect Red and Blue channels
  (gimp-image-set-component-active image red-component TRUE)
  (gimp-image-set-component-active image blue-component TRUE)

; Now desaturate the Red channel
  (gimp-image-set-component-active image red-component TRUE)
  (gimp-image-set-component-active image green-component FALSE)
  (gimp-image-set-component-active image blue-component FALSE)
  (gimp-desaturate drawable)
  (gimp-image-set-component-active image red-component TRUE)
  (gimp-image-set-component-active image green-component TRUE)
  (gimp-image-set-component-active image blue-component TRUE)

  (gimp-selection-none image)
  (gimp-image-undo-group-end image)
  (gimp-displays-flush)
  )
  )

(script-fu-register "script-fu-red-eye"
            _"Red Eye..."
            _"Removes red eye; given selection is seed."
            "Martin Guldahl <mguldahl@xmission.com>"
            "Martin Guldahl"
            "2002/10/05"
            "*"
            SF-IMAGE "Image" 0
            SF-DRAWABLE "Drawable" 0
            SF-ADJUSTMENT _"Radius" '(8 0 100 .2 1 1 1)
            SF-ADJUSTMENT _"Threshold" '(40 0 255 1 1 1 1)
            SF-ADJUSTMENT _"Red" '(10 0 100 1 1 1 1)
            SF-ADJUSTMENT _"Green" '(60 0 100 1 1 1 1)
            SF-ADJUSTMENT _"Blue" '(30 0 100 1 1 1 1)
            )

(script-fu-menu-register "script-fu-red-eye"
                         "<Image>/FX-Foundry/Photo/Enhancement")

(script-fu-register "script-fu-red-eye-no-cm"
            _"Red Eye Desaturate..."
            _"Removes red eye; given selection is seed."
            "Martin Guldahl <mguldahl@xmission.com>"
            "Martin Guldahl"
            "2002/10/05"
            "*"
            SF-IMAGE "Image" 0
            SF-DRAWABLE "Drawable" 0
            SF-ADJUSTMENT _"Radius" '(8 0 100 .2 1 1 1)
            SF-ADJUSTMENT _"Threshold" '(40 0 255 1 1 1 1)
            )

(script-fu-menu-register "script-fu-red-eye-no-cm"
                         "<Image>/FX-Foundry/Photo/Enhancement")