Re: [Qgis-user] Set Offsite for Rasters?

2007-12-20 Thread Tim Sutton
Hi

This functionality will be available when the raster transparency
branch is merged. There are experimental builds of the raster
transparency branch if you want to try it in the mean time at:

http://qgis.org/uploadfiles/testbuilds/

We encourage people to download and try out the raster test build and
file bugs, provide feedback to Peter Ersts, etc.

Regards

Tim

2007/12/19, David Fawcett [EMAIL PROTECTED]:
 I used the georeferencing pluggin to, of course georeference a photo.  I
 went with the helmert transformation and the resulting image was saved out
 as at .tif.

 When I add the .tif to the map, the off-site areas are black.  I looked at
 the layer properties, but couldn't find any way to set black as off-site so
 I could see the rotated image over an existing map.

 Is it possible to classify an off-site value for raster layers.

 Thanks,

 David.

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[Qgis-user] Set Offsite for Rasters?

2007-12-19 Thread David Fawcett
I used the georeferencing pluggin to, of course georeference a photo.  I
went with the helmert transformation and the resulting image was saved out
as at .tif.

When I add the .tif to the map, the off-site areas are black.  I looked at
the layer properties, but couldn't find any way to set black as off-site so
I could see the rotated image over an existing map.

Is it possible to classify an off-site value for raster layers.

Thanks,

David.
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