[gdal-dev] break a bounding box into smaller boxes

[jratike80]

Hi,

I would guess that Mapserver does not care about your BBOX but by the same
you create GetMap requests with &WIDTH= and &HEIGHT= that exceeds the limit
that is configured on the server with MAP-MAXSIZE
https://mapserver.org/mapfile/map.html.

So you must split your requests smaller by the requested pixels. For example
GDAL can do that automatically with the WMS driver
https://gdal.org/drivers/raster/wms.html. Have a look at
BlockSizeX/BlockSizeY.

-Jukka Rahkonen-



MRRAJESH wrote
> Hi,
> 
> We have large area bbox coordinates. When we hit with this BBOX, MapServer
> is not able to handle the bigger size bbox values. 
> 
> We are planning to split the bigger bbox into multiple bboxes and send
> them
> to the map server for features data. Any library or sample code to break a
> bounding box into smaller boxes (coordinates)?
> 
> Regards,
> Rajesh
> 
> 
> 
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