From 853366e498a28d8f8a18b6cc4ef3e66941f35b96 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 29 Jul 2003 18:53:45 +0000
Subject: [PATCH] clarify function of program

---
 pandatool/src/imageprogs/imageTrans.cxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pandatool/src/imageprogs/imageTrans.cxx b/pandatool/src/imageprogs/imageTrans.cxx
index c1a0698c6e..6656650eac 100644
--- a/pandatool/src/imageprogs/imageTrans.cxx
+++ b/pandatool/src/imageprogs/imageTrans.cxx
@@ -27,8 +27,10 @@
 ImageTrans::
 ImageTrans() : ImageFilter(true) {
   set_program_description
-    ("This program reads an image file and writes an essentially equivalent "
-     "image file to the file specified with -o.");
+    ("This program reads an image file and writes a similar "
+     "image file to the output.  It can implicitly convert from one image "
+     "file format to another; it uses the extension of the output filename "
+     "to specify the destination file format.");
 
   add_option
     ("chan", "channels", 50,