[mapserver-users] Re: Raster Display Performance

[goncalo]

Hi everyone, 

I am using mapserver to create a tiling server. Actually I have this server
working good but I realize that I have some performance issues. I am using
MapServer in windows and my raster images are too large TIF files.
(resolution 17000x16000 each tif). 
I have read a lot in this forum and I did all the recommended thing:

gdal_translate -co "TILED=YES" old.tif new.tif
gdaladdo new.tif 2 4 8 16 32 64 128
gdaltindex index.shp new.tif
shptree index.shp

The problem is I dind't see increased performance after that. Maybe I am
doing something wrong.
PROJECTION
	"proj=longlat"
	"ellps=WGS84"
	"datum=WGS84"
	"no_defs"
END

LAYER
	NAME "Angola"
	TYPE RASTER
	STATUS DEFAULT
	TILEINDEX "index.shp"
	TILEITEM "Location"		
 END

Best regards,
Gonçalo Marins

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