Open janzandr opened 1 year ago
Here is a video tutorial using the new QGIS Elevation Profile tool (maybe that is also useful):
https://www.youtube.com/watch?v=ky0HkttaQ58&ab_channel=HansvanderKwast
Nice idea, this would allow to visualize spectral-temporal/spatial surfaces. The last time I tried to make use of QGIS 3D it was not available to PyQGIS (1), but this might have changed meanwhile.
(1) that's why the imageCube app used pyqtgraph and its low-level openGL features
I'll find time to try out this. Have you created the new zip file to test the recent improvements?
FYI - @aloboa and @jakimowb , maybe we can use QGIS 3D views for that.
We can already visualize a spatial profile of a single band along a line as a 2d plot:![image](https://user-images.githubusercontent.com/45030715/193488543-93c9f075-eb20-4db7-bebb-b545dbaac22c.png)
It is proposed to allow the visualization of all bands along a line as a 3d plot using this new feature from QGIS 3.26:![image](https://user-images.githubusercontent.com/45030715/193488980-bc6de748-d579-4a77-8361-d38a1e74f712.png)