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How to process UAV/Drone Video to get a 3D geospatial data in Agisoft Metashape. 

Basemap in Agisoft Metashape can be changed into other online web map providers such as Google Maps, Bing, Yahoo, Yandex, Here, and many others, instead of the default basemap. As long as the online basemap is using WMTS protocol and EPSG:3587 Pseudo Mercator Coordinate System, you are good to go. Find out how to change the basemap from video tutorial below. 

How to extract Digital Elevation Model and Orthophoto mosaic from Scanned Analog Aerial Photographs in Agisoft Metashape. 

DEM Extraction from tiled format high resolution stereo satellite imagery in agisoft metashape

How to export 3D GIS Data model generated from UAV photos or satellite imagery in Agisoft Metashape to ArcGIS Online for online 3D WebGIS or 3D Web Mapping. 

How to combine LIDAR and Photogrammetry Point Clouds for 3D GIS and orthorectification

How to remove water pixels and elevation noise in a DEM using Agisoft Metashape. This workflow will be very useful for terrestrial terrain analysis using photogrammetric derived products. 

How to create and digitize 3D vector geospatial data (line or polygons) in based on photogrammetric processing results in Agisoft Metashape.

How to improve the dense point clouds automatic classification using points selection by color and points selection by shapes tool in Agisoft Metashape.   Keyframe: 00:00 Point Clouds Selection by Color Method 04:51 Point Clouds Selection by Shapes Method

Here are volume 2 of the Agisoft Metashape Tricks for Optimal Photogrammetric Processing Workflow.  In this video, I demonstrate again 3 tricks that maybe would be useful for you out there.  The topics are as follow:  1 Export Orthomosaic with enhanced brightness and contrast 2 Camera Optimization Settings for DJI Phantom 4 Pro/Standard 3 Camera Optimization Settings for DJI Phantom 4 RTK

Here are volume 2 of the Agisoft Metashape Tricks for Optimal Photogrammetric Processing Workflow.  In this video I demonstrate again 5 tricks which maybe would be useful for you out there.  The topics as follow:  1 Set DSM and DSM as separated instance layer 2 Checking if the Images are pure not aligned or not aligned as well as not calibrated 3 Filtering Dense Point Clouds based on Confidence Score 4 Orthomosaics Seamline Refinement for a better visual looks 5 Orthomosaics Color Balancing and Calibration

Here are 5 tricks for your photogrammetric workflow in Agisoft Metashape.  00:00 : Key Settings for Stereo / Tri Stereo Satellite Imagery Processing 00:57 : Dealing With 16 BIT Images 01:28 : Measure Image Quality 02:19 : Rolling Shutter Compensation 03:14 : Filtering Sparse Point Clouds More tricks are incoming

Agisoft Metashape (formerly Agisoft Photoscan) is a well known Photogrammetric UAV/Drone Processing software. Using this software you can make DEM, DSM, DTM, orthophotos, orthomosaics, and 3D model from Drone / UAV survey. In the latest version, this software expanded its capabilities not only enable to process UAV/Drone Photos, but also Stereo / Tri Stereo Satellite Imagery. This feature is awesome because existing Stereo Satellite imagery processing is only can be facilitated by expensive remote sensing software like ERDAS IMAGINE, ENVI, PCI Geomatica, Socet Set. Different with dedicated remote sensing software, Agisoft Metashape can generate DEM without GCPs. Photogrammetry become more simple, altough if we talks about accuracy, that is another problem. Anyway here is my experiment and experience when I am trying the Agisoft Metashape for stereo satellite imagery processing.