[Qgis-user] georeferencing

[Nicolas Cadieux]

Hi,
The black band can be removed by adding the back data value as nodata.  You can also add the value in the transparency under the layer properties.  Once it’s georeferenced, you can use « clip raster by extent » tool finder the  raster menu.

Nicolas Cadieux
https://gitlab.com/njacadieux

> Le 2 sept. 2021 à 13:39, Firstname Lastname <byron at conjugategeo.com> a écrit :
> 
> 
> i have successfully georreferenced several maps in QGIS.  The georeferencing tool leaves a black band around the rotated and shifted image.  is there any way to get rid of this.  also, i would like to clip some  of these images to get rid of the margin material.  is there a way to do this in QGIS?
> 
> -- 
> Byron Veilleux, MSc. P.Geo
> Conjugate Geologic Services Limited
> Calgary, Alberta Canada
> byron at conjugategeo.com
> Cell:4037108414
> 
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