X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/47b180e35faa67759f0bf7de181a9d6876fd8902..94d358724e308bc4e8fe420328b85b2eb00455c5:/IkiWiki/Plugin/img.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm
index c3dc41474..79cfba20f 100644
--- a/IkiWiki/Plugin/img.pm
+++ b/IkiWiki/Plugin/img.pm
@@ -89,7 +89,7 @@ sub preprocess (@) {
 	my $extension;
 	my $format;
 
-	if ($base =~ m/\.([a-z0-9]+)$/) {
+	if ($base =~ m/\.([a-z0-9]+)$/is) {
 		$extension = $1;
 	}
 	else {
@@ -174,6 +174,12 @@ sub preprocess (@) {
 		my $r = $im->Read("$format:$srcfile\[$pagenumber]");
 		error sprintf(gettext("failed to read %s: %s"), $file, $r) if $r;
 
+		if ($config{deterministic}) {
+			$im->Set('date:create' => 0);
+			$im->Set('date:modify' => 0);
+			$im->Set('option'      => 'png:exclude-chunk=time');
+		}
+
 		if (! defined $im->Get("width") || ! defined $im->Get("height")) {
 			error sprintf(gettext("failed to get dimensions of %s"), $file);
 		}