On 12/09/2014, at 10:50 , Grant Boxer wrote:
> I am having problems importing ers (ERMapper) raster files. When I use the
> import raster, all I get is a black image with no data. It does not seem to
> be reading the data correctly. Any suggestions?
>
> I am running QGIS version 2.4.0 on Windows XP 32 bit PC, as standalone
> version.
>
> Grant Boxer
> Consultant Geologist (FAIG R.P. Geo)
> Perth, Western Australia
Hi Grant,
If you open the properties for the ers layer, and look in the style section.
Check what is happening for Contrast Enhancement.
I have ers that display best with this set to:
- "no enhancement",
- "stretch min/max", with the 2-98% cumulative cuts (which is the
default)
- "stretch min/max", using the full range (min/max)
The last one particularly so if the data has the same sort of spread as say TMI
from the Yilgarn.
Hope that's of some help.
Otherwise as Evan says, if you're able to let one of us look at it, we can
probably nut it out.
-ramon.
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