1 files changed, 8 insertions, 0 deletions
diff --git a/README b/README
index f4fe5a4..91a37f7 100644
--- a/README
+++ b/README
@@ -35,6 +35,9 @@ You need at least:
   * Guile-Reader >= 0.3
     http://www.nongnu.org/guile-reader/
 
+  * ImageMagick, used to convert images from one format to another
+    http://imagemagick.org/
+
 Optionally, you may want to install one of the following document layout
 programs to produce PS/PDF files:
 
@@ -52,6 +55,11 @@ Optionally, to produce pie charts, you may want to use:
   * Ploticus
     http://ploticus.sourceforge.net/
 
+To convert images in the `fig' format:
+
+  * Xfig, Transfig
+    http://xfig.org/
+
 This is it!