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diff scripts/image/private/__imwrite__.m @ 19833:9fc020886ae9

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maint: Clean up m-files to follow Octave coding conventions. Try to trim long lines to < 80 chars. Use '##' for single line comments. Use '(...)' around tests for if/elseif/switch/while. Abut cell indexing operator '{' next to variable. Abut array indexing operator '(' next to variable. Use space between negation operator '!' and following expression. Use two newlines between endfunction and start of %!test or %!demo code. Remove unnecessary parens grouping between short-circuit operators. Remove stray extra spaces (typos) between variables and assignment operators. Remove stray extra spaces from ends of lines.
author Rik <rik@octave.org>
date Mon, 23 Feb 2015 14:54:39 -0800
parents 4197fc428c7d
children e9f89866074c
line wrap: on
line diff
--- a/scripts/image/private/__imwrite__.m	Mon Feb 23 16:42:25 2015 +0000
+++ b/scripts/image/private/__imwrite__.m	Mon Feb 23 14:54:39 2015 -0800
@@ -80,7 +80,8 @@
           error ("imwrite: value for %s must either be a scalar or the number of frames",
                  param_list{idx});
         endif
-        if (any (options.delaytime(:) < 0) || any (options.delaytime(:) > 65535))
+        if (any (options.delaytime(:) < 0)
+            || any (options.delaytime(:) > 65535))
           error ("imwrite: value for %s must be between 0 and 655.35 seconds",
                  param_list{idx});
         endif
@@ -96,14 +97,16 @@
         endif
         options.disposalmethod = tolower (options.disposalmethod);
         matches = ismember (options.disposalmethod,
-                            {"donotspecify", "leaveinplace", "restorebg", "restoreprevious"});
+                            {"donotspecify", "leaveinplace", ...
+                             "restorebg", "restoreprevious"});
         if (any (! matches))
           error ("imwrite: unknow method %s for option %s",
                  options.disposalmethod{find (! matches, 1)},
                  param_list{idx});
         endif
         if (isscalar (options.disposalmethod))
-          options.disposalmethod = repmat (options.disposalmethod, 1, size (img, 4));
+          options.disposalmethod = repmat (options.disposalmethod, ...
+                                           1, size (img, 4));
         elseif (numel (options.disposalmethod) != size (img, 4))
           error ("imwrite: if value %s is a cell array must have same length as number of frames",
                  param_list{idx});