clarify function of program

2003-07-29 18:53:45 +00:00 · 2003-07-29 18:53:45 +00:00 · 853366e498
parent 1cbfe6e7b1
commit 853366e498
1 changed files with 4 additions and 2 deletions
--- 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,