Hi,
we have a set of tiffs georef with 4th bands of color RGB and Infrared.
We need to activate a wms with the color from the NDVI index
NDVI = Normalized Difference Vegetation Index
NIR - RED
NDVI = -
NIR + RED
Where NIR is the 4th band,
RED s the 1th band.
We
Le dimanche 01 mars 2015 10:17:34, Andrea Peri a écrit :
> Hi,
> we have a set of tiffs georef with 4th bands of color RGB and Infrared.
> We need to activate a wms with the color from the NDVI index
>
> NDVI = Normalized Difference Vegetation Index
>
> NIR - RED
> NDVI = -
Mapserver 7 beta solved this issue.At least for my use cases..
with and without using gml_[item name]_type
John Abraham @lists.osgeo.org
Envoyé par : mapserver-users-boun...@lists.osgeo.org
2015-02-27 09:05
A
"Rahkonen Jukka (MML)"
cc
"mapserver-users@lists.osgeo.org" ,
"bte...@gmail
Thanks Jukka - I'll try your suggestion for OGR connection-type first, since
that's easy for me to test on our existing platform. I have tried the
"PropertyIsLike" and that definitely works. It'll take me a little bit
longer to "spin up" a more recent version of the software packages...
Regards,
Hi Jukka - I've tried testing your other suggestion:
OK - I've tried using the OGR CONNECTIONTYPE - it no longer generates an
error message, but comes back with a null result set.
Checking the logs reveals that the error is now apparently being pushed
further back up the stack - eg the Postgres l
After profiling version 6.0.4 and 6.2.2 MapServer we were able to isolate the
issue. It seems that the issues is related to “OWS_LAYER_GROUP” under
LAYER>METADATA in our map files.
When “OWS_LAYER_GROUP” is not used in the map file, GetCapabilities request
on version 6.2.2 is significantly faster
