Update README with --imgformat details.

2010-09-27 22:09:58 +10:00
parent f0d6776ad9
commit 244679a877
1 changed files with 6 additions and 0 deletions
--- a/README.rst
+++ b/README.rst
@@ -121,6 +121,12 @@ Options

        python gmap.py --cachedir=<chunk cache dir> <world> <output dir>

+--imgformat=FORMAT
+    Set the output image format used for the tiles. The default is 'png',
+    but 'jpg' is also supported. Note that regardless of what you choose,
+    Overviewer will still use PNG for cached images to avoid recompression
+    artifacts.
+
 -p PROCS, --processes=PROCS
    Adding the "-p" option will utilize more cores during processing.  This
    can speed up rendering quite a bit. The default is set to the same