X-Git-Url: http://git.imager.perl.org/imager.git/blobdiff_plain/3063ecbb7e74c693653fa31ca5974892946d1f64..e1c0692925:/Imager.pm

diff --git a/Imager.pm b/Imager.pm
index d3caaf4c..52957805 100644
--- a/Imager.pm
+++ b/Imager.pm
@@ -144,7 +144,7 @@ BEGIN {
   if ($ex_version < 5.57) {
     @ISA = qw(Exporter);
   }
-  $VERSION = '1.006';
+  $VERSION = '1.009';
   require XSLoader;
   XSLoader::load(Imager => $VERSION);
 }
@@ -1042,7 +1042,12 @@ sub make_palette {
     ++$index;
   }
 
-  return i_img_make_palette($quant, map $_->{IMG}, @images);
+  my @cols = i_img_make_palette($quant, map $_->{IMG}, @images);
+  unless (@cols) {
+      Imager->_set_error(Imager->_error_as_msg);
+      return;
+  }
+  return @cols;
 }
 
 # convert a paletted (or any image) to an 8-bit/channel RGB image
@@ -4222,7 +4227,7 @@ sub _set_error {
 
 # Default guess for the type of an image from extension
 
-my @simple_types = qw(png tga gif raw ico cur xpm mng jng ilbm pcx psd eps);
+my @simple_types = qw(png tga gif raw ico cur xpm mng jng ilbm pcx psd eps webp xwd xpm dng ras);
 
 my %ext_types =
   (
@@ -4257,6 +4262,15 @@ sub def_guess_type {
   return $type;
 }
 
+sub add_type_extensions {
+  my ($class, $type, @exts) = @_;
+
+  for my $ext (@exts) {
+    exists $ext_types{lc $ext} or $ext_types{lc $ext} = lc $type;
+  }
+  1;
+}
+
 sub combines {
   return @combine_types;
 }
@@ -4736,6 +4750,10 @@ paletted image
 
 addtag() -  L<Imager::ImageTypes/addtag()> - add image tags
 
+add_type_extensions() -
+L<Imager::Files/add_type_extensions($type, $ext, ...)> - add extensions for
+new image file types.
+
 align_string() - L<Imager::Draw/align_string()> - draw text aligned on a
 point