Software tutorials / 3Dsurvey

Tutorial 1

START - COMPUTER SETTINGS

There are a couple of computer settings that need to be checked / changed in order to optimize computer and graphics card performance before we start working with 3Dsurvey.

Tutorial 2

START - IMAGE IMPORT WITH TELEMETRY AND GCP BASED ORIENTATION

This tutorial shows how to start your project and demonstrates the workflow from importing images and telemetry files, GCP orientation and geo-referencing, all the way to calculating an orthophoto.

Tutorial 3

START - IMAGE IMPORT WITH EXIF/GPS BASED ORIENTATION

This tutorial shows how to start your project and demonstrates the workflow from importing images and EXIF data to generating a point cloud and calculating an orthophoto.

Tutorial 4

START - IMAGE IMPORT WITH GCP BASED ORIENTATION

This tutorial shows how to start your project and demonstrates the workflow from importing images and orientating your model using ground control points (GCP) to generating a point cloud and calculating an orthophoto.

Tutorial 4.1

ORIENTATION WITH EXIF/GPS AND GROUND CONTROL POINTS (GCP)

This tutorial explains how to improve 3D model orientation in 3Dsurvey using both EXIF/GPS data and Ground control points (GCP).

Tutorial 5

VOLUME CALCULATION

We’ve already calculated a 3d point cloud last time around. Here is a quick overview of the outcome.

Tutorial 6

DIGITAL ORTHOPHOTO RECALCULATION

This time we’re going to show you how to recalculate a digital orthophoto map.

Tutorial 7

VOLUME CALCULATION BASED ON TWO SURFACES

This time we’re going to show you how to measure volume differences between two consecutive measurements.

Tutorial 8

HOW TO USE BOUNDING BOX

We’re going to show you the functionality of the Bounding Box.

Tutorial 9

POINT CLOUD EDITING TOOLS

We’re going to show you how to work with a Point cloud editing tools most efficiently.

Tutorial 13

PROFILE TOOLS

We’ll show you how to create profile lines or cross sections from a point cloud.

Tutorial 14

DOF MERGE

This time we’ll show you how to merge 2 separate orthophoto mosaic maps.

Tutorial 15

UNKNOWN CAMERA PARAMETERS

Today we’ll show you how to start processing images without knowing camera parameters. In our case that is a Nexus 5 phone camera.

Tutorial 16

CONTOUR LINES

3Dsurvey is a perfect tool for land surveyors. This time I would like to show you how easy it is to create contour lines based on a digital surface model.

Tutorial 17

POINT CLOUD CLASSIFICATION

Today we’ll show you how to use Point cloud classification wizard to help you calculate a perfect Digital terrain model.

Tutorial 18

3D MEASUREMENTS

In this tutorial we’ll show you how to use 3Dsurvey’s Measurement tool to perform 3D measurements on a point cloud.

Tutorial 19

HOW TO GEOTAG IMAGES IN MISSION PLANNER

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