Feature request #5046
georeferencer/construct of control points with intersection lines
Status: | Open | ||
---|---|---|---|
Priority: | Normal | ||
Assignee: | - | ||
Category: | C++ plugins/Georeferencer | ||
Pull Request or Patch supplied: | No | Resolution: | |
Easy fix?: | No | Copied to github as #: | 14816 |
Description
Hello, for an archaeologyical project I'm rectifying aerial photographs with the georeferencer. But sometime I have the problem that I have not enough GCPs. So I need a tool to construct GPCs with intersection of straight lines (along dirtroads, streets, field edges aso.) in both views (GIS-map and georeferencer window).
I would be happy if you would take up this idea in your development of the georeferencer.
Best regards
History
#1
Updated by Giovanni Manghi about 13 years ago
you can compute intersection points with the proper tool in the "vector" menu and then use them as GPCs. Is enough?
#2
Updated by Hans-Peter Klossek about 13 years ago
Thank you for your fast answer,
but I think it will not help me. I need the intersection lines in both views to construct GCPs. In the georeferencer window and in the map window. There is a software, called Percor, that can this, but this is not a GIS and I can't use WMS maps aso.
This is a description of Percor: http://www.uni-koeln.de/~al001/percor_files/hs500.htm
Best regards, Hape
#3
Updated by Giovanni Manghi about 13 years ago
- Operating System deleted (
Windows 7) - Target version changed from Version 1.7.4 to Version 2.0.0
If you need something more please please evaluate supporting its development. Cheers.
#4
Updated by Hans-Peter Klossek about 13 years ago
This is a picture about what I mean: http://www.uni-koeln.de/~al001/percor_files/percor45.png
#5
Updated by Hans-Peter Klossek about 13 years ago
How can do this? Sorry I'n new here.
#6
Updated by Giovanni Manghi about 13 years ago
Hans-Peter Klossek wrote:
How can do this? Sorry I'n new here.
In the QGIS site you find a page where are listed companies that do offer commercial support (and development and bug fixing)
http://www.qgis.org/en/commercial-support.html
You may want to give a look also here
#7
Updated by Pirmin Kalberer over 12 years ago
- Target version changed from Version 2.0.0 to Future Release - Nice to have
#8
Updated by Jürgen Fischer over 10 years ago
- Category set to C++ plugins/Georeferencer
#9
Updated by Giovanni Manghi almost 8 years ago
- Easy fix? set to No