Agisoft Metashape
Agisoft Metashape => General => Topic started by: tuffi on November 29, 2017, 12:24:03 PM
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Hi,
i am looking for a way to calculate the possible output DEM resolution before perform dense cloud generation. So I can decide the dense cloud quality relative to me DEM requirement and save more time possible in the generation of the dense cloud.
Someone can help me?
Thanks
Emanuele
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Hi Emanuele,
That's quite simple. If you have your aligned project, simply go to File > Generate Report and save this pdf file. Open it and go to page 2. Look at the value behind the Ground resolution.
If it for instance gives you a value of 2.0 cm/pix you can calculate the native DEM resolution by multiplying the dense cloud quality levels with the ground resolution.
Ultra high = 1 * 2.0 = DEM resolution of 2 cm
High = 2 * 2.0 = DEM resolution of 4 cm
Medium = 4 * 2.0 = DEM resolution of 8 cm
Low = 8 * 2.0 = DEM resolution of 16 cm
Lowest = 16 * 2.0 = DEM resolution of 32 cm