[Qgis-developer] buffer feature, problem...
Byambaa Mendbayar
mendbayar_b at mongol.net
Mon Oct 16 03:55:29 EDT 2006
Dear developers,
I was testing buffer feature in my workstation. But I didn't successes. I
got "Unable to add geometry column to the output table ..." message.
My project projection is WGS-84, therefore give a "Buffer distance in map
units:" value by 0.0001 (it means geographic degree to meter). But it isn't
solving this problem.
After that I was changing my projection from WGS-84 to NAD27 (UTM). Also it
isn't solving this problem.
Please advice to me, what's wrong in my buffering task? What should I do for
buffer features?
P.S please see enclosed 2 screenshot.
Thanks and best regards,
Byambaa Mendbayar
-------------- next part --------------
A non-text attachment was scrubbed...
Name: before_buffer.jpg
Type: image/jpeg
Size: 18905 bytes
Desc: not available
Url : http://lists.osgeo.org/pipermail/qgis-developer/attachments/20061016/3a436ff6/before_buffer.jpg
-------------- next part --------------
A non-text attachment was scrubbed...
Name: after_buffer.jpg
Type: image/jpeg
Size: 6422 bytes
Desc: not available
Url : http://lists.osgeo.org/pipermail/qgis-developer/attachments/20061016/3a436ff6/after_buffer.jpg
More information about the Qgis-developer
mailing list