[Qgis-user] using georferenced PDF map files as layers

Nyall Dawson nyall.dawson at gmail.com
Wed Jul 7 16:34:31 PDT 2021


On Thu, 8 Jul 2021 at 08:00, <robertdare at tpg.com.au> wrote:
>
> Hi,  I have the latest ver. of QGIS, I have imported two georeferenced PDF maps but need to delete the boarders and legends to stitch the two into one map while retaining the georef. Data for use in Avenza.  Cannot find in the excellent docs and tutorials. Can anyone advise please.

Make a temporary polygon layer and draw a polygon over the area of the
PDF layer you want to retain. Then from the Processing Toolbox run the
"Clip Raster by Mask Layer" algorithm to clip the pdf layer out to the
polygon's area only.

Nyall

>
> Keep up the good work folks.
>
>
>
> Kind regards,
>
> Robert M. Dare  OAM
>
> robertdare at tpg.com.au  Mob. 0428503385
>
>
>
>
> Virus-free. www.avg.com
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