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Results tagged with image
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user 9159
A representation or description of a scene, typically produced by an optical or electronic device, such as a camera or a scanning radiometer.
2
votes
Turn latlngs into image file?
Using QGIS, the simpliest way is to load the data as delimited text, select EPSG:4326 WGS84 as CRS and save the result with Project -> Save as image. …
- 77.1k
2
votes
Accepted
Create Image of an area in OSM
These are saved already georeferenced, so stitching them together is a bit easier than with an image editor.
The print composer of QGIS lets you add a legend, and manually added items as well. …
- 77.1k
1
vote
Georeferencing image from Google Earth?
If you grab lat/lon coordinates from GE, you have to set the target CRS in the Georeferencer settings to EPSG:4326.
If you take coordinates from the QGIS map canvas using the Openlayers plugin, the u …
- 77.1k
1
vote
QGIS 1.8 crashes when exporting from print composer to image on Windows 7
I guess same as with writing to PDF, if the image is very large:
http://osgeo-org.1560.n6.nabble.com/qgis-and-Large-Format-Print-td5016300.html
Try the QGIS Master available by OSGEO4W installer (qgis-dev …
- 77.1k
1
vote
Can vector grid shapefile be clipped with satellite image in QGIS?
You can make a screen copy of the openlayers plugin layer with Save as Image ..., and load that as a raster layer. …
- 77.1k
1
vote
Import Aerial Images from Google into QGIS?
You might want to use the Openlayers plugin, which includes imagery from Google Satellite.
- 77.1k
0
votes
How to generate image tiles from custom geo data for use with Leaflet
I am feeding my vector data into a OSM-like postgis database, and use Mapnik to render tiles from that (only the vector data, not together with other data).
The mapnik style allows to create a transp …
- 77.1k
3
votes
Put png map image as a background to draw upon
Your last attempt looks very promising. With more than 5 points you might get an even better picture.
I use this transformation settings:
Using as many border points as possible for georeferencing …
- 77.1k
3
votes
Automatically download and merge webmap tiles into one big image?
I have successfully used taho.exe for such things. You can learn more about it from here:
http://www.dimitri-junker.de/eng/html/openstreetmap.html
You can change the source URL manually to fit your …
- 77.1k
0
votes
10 GB Raster Aerial Image in Quantum and POSTGIS
Try building a virtual raster and pyramids from the original. Qgis should then only load the visible part into memory.
See http://osgeo-org.1560.x6.nabble.com/gdalbuildvrt-setting-scale-dependent-vis …
- 77.1k