Changes between Version 74 and Version 75 of PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools

Timestamp:

Jul 13, 2012, 10:50:49 PM (12 years ago)

Author:

qliu

Comment:

—

PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools

@@ -777 +777 @@
 to the left/right, above/below, topright/bottomleft.
 
->> What is important here is "how many times each algorithm scan the whole
->> raster?". Is one more efficient than the other one?
+> What is important here is "how many times each algorithm scan the whole
+> raster?". Is one more efficient than the other one?
 
   In terms of scanline, both approaches do only one scan for the whole