Mercurial > octave-libtiff

diff scripts/io/Tiff.m @ 31202:be6ccdcd5775

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Tiff: added isBigEndian and getDirectoryOffset methods to the class * scripts/io/Tiff.m: added isBigEndian and getDirectoryOffset methods to the class. * libtinterp/corefcn/tiff.cc: added __tiff_is_big_endian__ and __tiff_get_directory_offset__ as internal functions for isBigEndian and getDirectoryOffset repectively. * scripts/image/private/__tiff_imfinfo__.m: used the two new methods to get the corresponding info fields.
author magedrifaat <magedrifaat@gmail.com>
date Fri, 02 Sep 2022 21:20:56 +0200
parents 30b28458bb06
children df8ee95752aa
line wrap: on
line diff
--- a/scripts/io/Tiff.m	Fri Sep 02 20:52:47 2022 +0200
+++ b/scripts/io/Tiff.m	Fri Sep 02 21:20:56 2022 +0200
@@ -227,6 +227,10 @@
       stripLength = __tiff_default_strip_length__ (t.tiff_handle);
     endfunction
 
+    function tf = isBigEndian (t)
+      tf = __tiff_is_big_endian__ (t.tiff_handle);
+    endfunction
+
     function dirNum = currentDirectory (t)
       dirNum = __tiff_current_directory__ (t.tiff_handle);
     endfunction
@@ -255,6 +259,10 @@
       __tiff_set_sub_directory__ (t.tiff_handle, offset);
     endfunction
 
+    function offset = getDirectoryOffset (t)
+      offset = __tiff_get_directory_offset__ (t.tiff_handle);
+    endfunction
+
     % TODO(maged): add documentation and make print_usage work
   endmethods