From fab52d155295f7dd280faeda37549784e5cc9a74 Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Mon, 10 Aug 2009 16:44:30 +0000
Subject: [PATCH] Improve doc for garmin_gpi bitmap option.

---
 xmldoc/formats/options/garmin_gpi-bitmap.xml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xmldoc/formats/options/garmin_gpi-bitmap.xml b/xmldoc/formats/options/garmin_gpi-bitmap.xml
index 48317bb17..a83f9cb36 100644
--- a/xmldoc/formats/options/garmin_gpi-bitmap.xml
+++ b/xmldoc/formats/options/garmin_gpi-bitmap.xml
@@ -2,6 +2,12 @@
    The bitmap (BMP) should be 24x24 (or smaller) and can be in
    RGB-colors (24- and 32-bit) or 8-bit indexed color format.
 </para>
+<para>
+  If you're starting from images in another format, you may need to
+  use another tool like Gimp or ImageMagick's convert to get the imaga
+  into oen of the above formats to avoid errors about "Unsupported color 
+  depth".
+</para>
 <para>
    A color value of 0xFF00FF (blue=255, green=0, red=255), 
    also called "Magenta", can be used for transparent areas.
-- 
2.30.2