From 21c2f109f88057366dc0f385c72ede2ba13adc2a Mon Sep 17 00:00:00 2001
From: erg <devnull@localhost>
Date: Fri, 31 Oct 2008 18:13:49 +0000
Subject: [PATCH] Add information on image formats; note required tools in the
 makefile

---
 doc/infosrc/attrs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/infosrc/attrs b/doc/infosrc/attrs
index 8616a56ee..b7a13aebb 100644
--- a/doc/infosrc/attrs
+++ b/doc/infosrc/attrs
@@ -381,7 +381,8 @@ If no id attribute is provided, then a unique internal id is used, however this
 An externally provided id is not used internally.
 :image:N:string:"";
 Gives the name of a file containing an image to be displayed inside
-a node. The image file must be in one of the recognized formats,
+a node. The image file must be in one of the recognized 
+<A HREF=output.html#d:image_fmts>formats</A>,
 typically JPEG, PNG, GIF or Postscript, and be able to be converted
 into the desired output format.
 <P>
@@ -946,6 +947,7 @@ The image in the shapefile must be
 rectangular. The image formats supported as well as the precise semantics of
 how the file is used depends on the
 <A HREF="http://www.graphviz.org/doc/info/output.html">output format</A>.  For further details, see
+<A HREF=output.html#d:image_fmts>Image Formats</A> and
 <A HREF=http://www.graphviz.org/Documentation/html/shapehowto.html#ext_image>External PostScript files</A>.
 <P>
 There is one exception to this usage.
-- 
2.40.0