Mercurial > octave

annotate scripts/image/private/imageIO.m @ 24068:0d7a7fc657ff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
scripts/image/private/imageIO.m: put filename between quotes in error message * scripts/image/private/imageIO.m: having the filename between quotes on an error message helps in identifying trailing whitespace on the filename.
author Carnë Draug <carandraug@octave.org>
date Thu, 21 Sep 2017 16:56:01 +0100
parents e3cb3b761aa7
children 194eb4bd202b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
23219
3ac9f9ecfae5 maint: Update copyright dates.
John W. Eaton <jwe@octave.org>
parents: 23083
diff changeset
1 ## Copyright (C) 2013-2017 Carnë Draug
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
2 ##
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
3 ## This file is part of Octave.
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
4 ##
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
6 ## under the terms of the GNU General Public License as published by
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
8 ## (at your option) any later version.
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
9 ##
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
13 ## GNU General Public License for more details.
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
14 ##
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
17 ## <http://www.gnu.org/licenses/>.
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
18
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
19 ## This function the image input functions imread() and imfinfo() to the
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
20 ## functions that will actually be used, based on their format. See below
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
21 ## on the details on how it identifies the format, and to what it defaults.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
22 ##
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
23 ## It will change the input arguments that were passed to imread() and
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
24 ## imfinfo(). It will change the filename to provide the absolute filepath
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
25 ## for the file, it will extract the possible format name from the rest of
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
26 ## the input arguments (in case there was one), and will give an error if
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
27 ## the file can't be found.
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
28 ##
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
29 ## Usage:
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
30 ##
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
31 ## func - Function name to use on error message.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
32 ## core_func - Function handle for the default function to use if we can't
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
33 ## find the format in imformats.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
34 ## fieldname - Name of the field in the struct returned by imformats that
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
35 ## has the function to use.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
36 ## filename - Most likely the first input argument from the function that
21751
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 20713
diff changeset
37 ## called this. May be missing the file extension which can be
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
38 ## on varargin.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
39 ## varargin - Followed by all the OTHER arguments passed to imread and
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
40 ## imfinfo.
16944
1b3b3ee88284 Add optional extension argument to image IO functions.
Carnë Draug <carandraug@octave.org>
parents: 16906
diff changeset
41
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
42 function varargout = imageIO (func, core_func, fieldname, filename, varargin)
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
43
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
44 ## First thing: figure out the filename and possibly download it.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
45 ## The first attempt is to try the filename and see if it exists. If it
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
46 ## does not, we try to add the next argument since the file extension can
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
47 ## be given as a separate argument. If we still can't find the file, it
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
48 ## can be a URL. Lastly, if we still didn't found a file, try adding the
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
49 ## extension to the URL
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
50
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
51 file_2_delete = false; # will we have to remove the file in the end?
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
52 persistent abs_path = @(x) file_in_path (IMAGE_PATH, tilde_expand (x));
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
53
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
54 ## Filename was given with file extension
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
55 fn = abs_path (filename);
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
56 if (isempty (fn) && ! isempty (varargin))
23240
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
57 ## Maybe if we add a file extension?
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
58 fn = abs_path ([filename "." varargin{1}]);
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
59 endif
16944
1b3b3ee88284 Add optional extension argument to image IO functions.
Carnë Draug <carandraug@octave.org>
parents: 16906
diff changeset
60
23240
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
61 ## Maybe we have a URL
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
62 if (isempty (fn)
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
63 && ! isempty (regexp (filename, '^[a-zA-Z][a-zA-Z0-9.+-]+:')))
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
64 file_2_delete = true; # mark file for deletion
19278
6ca096827123 Use tempname() rather than tmpnam() in core Octave.
Rik <rik@octave.org>
parents: 18538
diff changeset
65 [fn, ~] = urlwrite (filename, tempname ());
23240
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
66 ## Maybe the URL is missing the file extension?
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
67 if (isempty (fn) && ! isempty (varargin))
19278
6ca096827123 Use tempname() rather than tmpnam() in core Octave.
Rik <rik@octave.org>
parents: 18538
diff changeset
68 [fn, ~] = urlwrite ([filename "." varargin{1}], tempname ());
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
69 endif
23240
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
70 endif
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
71
23240
e3cb3b761aa7 Only imread a URL if the input looks like a URL (bug #49228).
Rik <rik@octave.org>
parents: 23220
diff changeset
72 if (isempty (fn))
24068
0d7a7fc657ff scripts/image/private/imageIO.m: put filename between quotes in error message
Carnë Draug <carandraug@octave.org>
parents: 23240
diff changeset
73 error ([func ": unable to find file '" filename "'"]);
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
74 endif
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
75
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
76 ## unwind_protect block because we may have a file to remove in the end
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
77 unwind_protect
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
78
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
79 ## When guessing the format to use, we first check if the second
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
80 ## argument is a format defined in imformats. If so, we remove it
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
81 ## from the rest of arguments before passing them on. If not, we
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
82 ## try to guess the format from the file extension. Finally, if
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
83 ## we still don't know the format, we use the Octave core functions
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
84 ## which is the same for all formats.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
85 foo = []; # the function we will use
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
86
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
87 ## We check if the call to imformats (ext) worked using
18538
fcd87f68af4f Deprecate nfields and replace with numfields.
Rik <rik@octave.org>
parents: 18298
diff changeset
88 ## "numfields (fmt) > 0 because when it fails, the returned
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
89 ## struct is not considered empty.
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
90
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
91 ## try the second input argument
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
92 if (! isempty (varargin) && ischar (varargin{1}))
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
93 fmt = imformats (varargin{1});
18538
fcd87f68af4f Deprecate nfields and replace with numfields.
Rik <rik@octave.org>
parents: 18298
diff changeset
94 if (numfields (fmt) > 0)
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
95 foo = fmt.(fieldname);
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
96 varargin(1) = []; # remove format name from arguments
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
97 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
98 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
99
20713
2469d78a1d8b Consistently use 'filename' rather than 'file name' throughout code base.
Rik <rik@octave.org>
parents: 19697
diff changeset
100 ## try extension from filename
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
101 if (isempty (foo))
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
102 [~, ~, ext] = fileparts (fn);
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
103 if (! isempty (ext))
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
104 ## remove dot from extension
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
105 ext = ext(2:end);
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
106 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
107 fmt = imformats (ext);
18538
fcd87f68af4f Deprecate nfields and replace with numfields.
Rik <rik@octave.org>
parents: 18298
diff changeset
108 if (numfields (fmt) > 0)
18298
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
109 foo = fmt.(fieldname);
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
110 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
111 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
112
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
113 ## use the core function
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
114 if (isempty (foo))
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
115 foo = core_func;
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
116 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
117
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
118 [varargout{1:nargout}] = foo (fn, varargin{:});
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
119
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
120 unwind_protect_cleanup
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
121 if (file_2_delete)
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
122 unlink (fn);
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
123 endif
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
124 end_unwind_protect
15db54c4a572 Fix input parsing for imageIO functions and make imread accept URL (bug #41234)
Carnë Draug <carandraug@octave.org>
parents: 17338
diff changeset
125
16906
bfad37d33435 Connect imfinfo with imformats.
Carnë Draug <carandraug@octave.org>
parents:
diff changeset
126 endfunction