Opened 13 years ago
Closed 13 years ago
#2005 closed defect (fixed)
Some images have an L multipoint overlaid
| Reported by: | robe | Owned by: | robe |
|---|---|---|---|
| Priority: | high | Milestone: | PostGIS 2.1.0 |
| Component: | documentation | Version: | master |
| Keywords: | Cc: |
Description ¶
I'm pretty sure this is my fault.
I generated a query for Delaunay
http://www.postgis.org/documentation/manual-svn/ST_DelaunayTriangles.html
Which produced more image layers than have ever been done before in history of PostGIS documententation. So something wrong with the cleanup code as the next image and all it seems after.
http://www.postgis.org/documentation/manual-svn/ST_Difference.html
Have an L embeded in them. Could also be the new style I introduced I suppose.
Change History (2)
comment:1 by , 13 years ago
comment:2 by , 13 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
It was the cleanup routine — it was hard-coded to only remove the 0-5 images (I had 7 layers evidentally)
fixed at r10300
It's kind of an ugly hack, but I'm not brave enough to do anything more invasive right now with my limited knowledge of C and Unix stuff.
Last time I looked at the generate.c file it was pretty much betting on sizes, so could be a memory error…
I noticed that the L you see is the one you have in the second DelaunayTriangles example.
Also (off-topic): wouldn't it make more sense to only show points as the input of DelaunayTriangles ? After all whatever you pass in, only the vertices will be used as input…