Automatic DTM generation and Contour Lines - Pix4Dmapper Video Tutorial 13

[@RAJATSHARMA16]

please upload a video where you are opening the contour lines file

[@pix4d]

We don't have a video for that, but here is an article that might help: support.pix4d.com/hc/en-us/articles/202560639

[@pitambarkadam1408]

Hello, In orthomosic how to get geo tiff with transparency from pix4d cloud.

[@pix4d]

Hi Pitambar!! So, the transparent geotiff is generated by default if the project was uploaded directly on Pix4Dcloud, because it is selected in the processing templates. In this case, the "Download" button should be clicked and the transparent orthomosaic can be downloaded. If the project is uploaded from Pix4D desktop, make sure that this output is selected in the Processing Options from step 3. DSM, Orthomosaic and Index.

[@Katarzynha]

What is a "GSD" of the project?

[@pix4d]

The Ground Sampling Distance (GSD) is the distance between two consecutive pixel centers measured on the ground. The bigger the value of the image GSD, the lower the spatial resolution of the image and the less visible details. The GSD is related to the flight height: the higher the altitude of the flight, the bigger the GSD value.

[@yannsteffan1729]

very good presentation