wide lines not complete at the edges

Stephen Woodbridge woodbri at SWOODBRIDGE.COM
Mon Jan 7 15:04:54 PST 2008


rich.fromm wrote:
> Steve Lime wrote:
>> Can you post your mapfile and a small data sample?
>>
> 
> The map files are in the posting starting this thread:
> http://www.nabble.com/wide-lines-not-complete-at-the-edges-to14609249.html
> 
> My data is a large dataset from navteq that I have imported into postgis. 
> I'll have to look into both what would be needed to do to trim it down, and
> whether or not my license allows me to redistribute it at all (I'm guessing
> not).  Although I probably could generate a test case with synthetic data,
> although that would require me researching a little bit about how the low
> level data is stored.
> 

Rich,

Based on looking at you images, I would just create a simple table in 
postgis and put in a few lines in a 0,0,5,5 space and create a simple 
one layer mapfile to display that on a simple 500x500 image. Using 
number like this make the math trivial. you can then pgsql2shp dump the 
table as a shapefile, and change you DATA statement and zip the mess up 
and attach it to a bug.

Let me know is you need some more specific instructions or get stuck on 
doing this. This looks like a bug that need to get fixed.

-Steve W



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