From: Tony Cook <tony@develop=help.com>
Date: Mon, 24 Jul 2006 11:16:06 +0000 (+0000)
Subject: add some basic examples of using data, fd, fh, callback parameters
X-Git-Tag: Imager-0.52~4
X-Git-Url: http://git.imager.perl.org/imager.git/commitdiff_plain/b81163cc832f58b4bcff0c2b8300042200efae55

add some basic examples of using data, fd, fh, callback parameters
---

diff --git a/lib/Imager/Files.pod b/lib/Imager/Files.pod
index 5db54f96..b5775a38 100644
--- a/lib/Imager/Files.pod
+++ b/lib/Imager/Files.pod
@@ -161,8 +161,8 @@ you may need to patch giflib to use this option for writing.
     or die $image->errstr;
 
   my $data = $row->{someblob}; # eg. from a database
-  $image->read(data => $data)
-    or die $image->errstr;
+  my @images = Imager->read_multi(data => $data)
+    or die Imager->errstr;
 
 =item callback
 
@@ -201,8 +201,8 @@ buffered data.
     $data .= unpack("H*", shift);
     1;
   }
-  $image->write(callback => \&mywrite, type => 'gif')
-    or die $image->errstr;
+  Imager->write_multi({ callback => \&mywrite, type => 'gif'}, @images)
+    or die Imager->errstr;
 
 Note that for reading you'll almost always need to provide a
 C<seekcb>.