[mapserver-users] defresolution & resolution in 6.0

[Richard Greenwood]

thomas,

Thank you for your reply. This link should produce an image with lines rendered:

http://maps.hscounty.com/cgi-bin/mapserv.exe?map=MAP_15_MAIN&layers=ownership&mode=map&map.defresolution=72&map.resolution=144

This is the same except with map.resolution=100 and lines are not
rendered, image is blank:

http://maps.hscounty.com/cgi-bin/mapserv.exe?map=MAP_15_MAIN&layers=ownership&mode=map&map.defresolution=72&map.resolution=100

When map.defresolution=72, any value for map.resolution between 73 and
143 fails to render lines. Similarly when map.defresolution=10, any
value for map.resolution between 11 and 19 fails to render lines.

You can easily change defresolution and resolution in the URL yourself
to see the behavior.

If you consider this a bug I am happy to file a ticket, but I'd like
another set of eyes on it before I do so.

Thank you,
Rich

On Mon, Jul 18, 2011 at 11:52 AM, thomas bonfort
<thomas.bonfort at gmail.com> wrote:
> Richard,
> I was also unable to reproduce your issue (see the similar titled
> thread initiated by Mike Smith), using the
> msautotest/renderers/polygon-as-line.map
>
> please submit a self-contained test-case where the issue can be reproduced.
>
> thanks,
> thomas
>
> On Sun, Jul 17, 2011 at 21:35, Richard Greenwood
> <richard.greenwood at gmail.com> wrote:
>> When I use defresolution & resolution in MapServer 6.0 on lines with a
>> width of 1 nothing is displayed. Specifically I am using:
>>   map.defresolution=96&map.resolution=144
>> on a polygon layer defined as:
>>
>>  CLASS
>>    NAME "Lot and Parcel Lines"
>>    STYLE
>>      OUTLINECOLOR 255 0 0
>>      WIDTH 1
>>    END
>>  END
>>
>> Example (works):
>>
>> http://maps.hscounty.com/cgi-bin/mapserv.exe?map=MAP_15_MAIN&layers=ownership&mode=map
>>
>> Example, with defresolution & resolution doesn't work:
>>
>> http://maps.hscounty.com/cgi-bin/mapserv.exe?map=MAP_15_MAIN&layers=ownership&mode=map&map.defresolution=96&map.resolution=144
>>
>> Any insight would be appreciated.
>>
>> Thanks,
>> Rich
>>
>> --
>> Richard Greenwood
>> richard.greenwood at gmail.com
>> www.greenwoodmap.com
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>
>



-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com