Teemu Mäkelä wrote:
Hi,
I should create tiles. I have linear features and in mapfile I've
defined the line to be drawn with width of 1 pixel.
On the border of tiles:
CASE A:
- Line continues OK from tile A to tile B, if line crosses the tile
border with angle of 45-90 degrees.
CASE B:
- Line does not continue (small gap), if line crosses the tile border
with angle of 0-45 degrees. Gap is the problem! Size of the gap depends
on the angle. If angle is 5 degress, gap is about 10 pixels; if angle is
30 degrees, gap is about 3 pixels.
Any idea how to get rid of the gaps on lines?
Teemu
Hi Teemu,
I think we will need more info to help. Can you post your mapfile
please. Also how are you generating the tiles? ka-map?, mapserv cgi,
mapscript? Are you projecting the data? How do you determine the extents
of tile A and B?
-Steve W
