Georeferencing Aerial Imagery (QGIS3) — QGIS Tutorials and Tips

[utterances-bot]

Georeferencing Aerial Imagery (QGIS3) — QGIS Tutorials and Tips

https://www.qgistutorials.com/en/docs/3/advanced_georeferencing.html

[SHsabbir25]

Have any rules for formatting the GCPs? After georeferencing, my image is being blended. Have you any solutions?

[spatialthoughts]

@SHsabbir25 Watch the Georeferencing section of our Introduction to QGIS course where I explain some of the best practices

[avikla]

Thanks for the detailed explanation. Is there a way to open the Georeference window with previously done reaster image, to make changes or corrections?

[spatialthoughts]

@avikla You can save the GCPS as a file and the load them again using File → Load GCP Points and edit them. Unless you saved the GCPs, you will have to do the georeferencing again.