[Qgis-user] Black border in raster files

[Andre Joost]

Am 10.08.2012 17:03, schrieb Manuel Spínola:
> Dear list members,
>
> When working with raster files, sometimes there is a black border with no
> data around the map.  How can I handle this in QGIS? I mean, delete it or
> set it in a different color.

In Layer Properties, tab Transparency, you can set the transparency to 
RBG: 0-0-0, which makes the black border transparent. The black border 
comes when you georeference a map to another CRS than the original format.

HTH,
André Joost