Update documentation - increase Doxygen usage

[geeqie.git] / ZoneDetect.md

diff --git a/ZoneDetect.md b/ZoneDetect.md
index 9b1ecc3..49bc877 100644 (file)
--- a/ZoneDetect.md
+++ b/ZoneDetect.md
@@ -1,8 +1,12 @@
+# How to generate the timezone database
+
+FIXME Incomplete documentation
+
 The detection of timezone is performed by
  [ZoneDetect](https://github.com/BertoldVdb/ZoneDetect)
  
- timezone16.bin has a longitude resolution of 0.0055 degrees (~0.5km).  
- timezone21.bin has a longitude resolution of 0.00017 degrees (~20m).
+ timezone16.bin has a longitude resolution of 0.0055 degrees (\~0.5km).  
+ timezone21.bin has a longitude resolution of 0.00017 degrees (\~20m).
  
  The safe zone result indicates how close you are to the nearest border (flat earth model using lat and lon as x and y), so you can know when to do a new lookup. If you don't need it you can ignore it, in this case you can pass a NULL parameter to save the (very small) calculation effort.