From the course: Photogrammetry for Product Design and AEC
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Prealignment settings in Metashape
From the course: Photogrammetry for Product Design and AEC
Prealignment settings in Metashape
- [Instructor] In this video, we'll take a look at two optional steps we can take before aligning a set of photos in Metashape that can help us to make our workflow more flexible and more accurate. To start, I've got an exercise file open called sample-set-04-statue.psx. And you can find that in the folder labeled sample-set-04-statue. All I've done so far in this file is to import the set of photos that are in the pics sub-folder of the sample-set-04-statue folder, and these are all done with a turntable setup where the camera and the background are static. So I've got some plain background photos and I can see one right here. Let's just double click on the photos pane to open that up. So what I've done with each change of camera position is to just take a photo of just the background with no object in there. And in Metashape, I've applied a mask across the whole image, and that's going to help us when we get to…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
- sample_set_00_calibration.zip
- sample_set_01_bird.zip
- sample_set_02_stillLife_part_1.zip
- sample_set_02_stillLife_part_2.zip
- sample_set_02_stillLife_part_3.zip
- sample_set_02_stillLife_part_4.zip
- sample_set_03_stillLife_video.zip
- sample_set_04_statue_part_1.zip
- sample_set_04_statue_part_2.zip
- sample_set_04_statue_part_3.zip
- sample_set_04_statue_part_4.zip
- sample_set_04_statue_part_5.zip
- sample_set_04_statue_part_6.zip
- sample_set_04_statue_part_7.zip
- sample_set_04_statue_part_8.zip
- sample_set_04_statue_part_9.zip
- sample_set_04_statue_part_10.zip
- sample_set_04_statue_part_11.zip
- sample_set_04_statue_part_12.zip
- sample_set_04_statue_part_13.zip
- sample_set_04_statue_part_14.zip
- sample_set_05_mesh_edit.zip
Contents
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Basic vs.advanced workflows in Metashape3m 24s
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How to calibrate a lens for photogrammetry in Metashape4m 45s
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How to use video files for photogrammetry in Metashape5m 38s
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Using masks to align turntable images in Metashape5m 10s
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Prealignment settings in Metashape6m 2s
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Optimizing cameras in Metashape5m 18s
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Dealing with failed photo alignments in metashape3m 16s
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Subaligning additional photos in Metashape4m 46s
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Inspecting alignment results in Metashape4m 27s
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Reducing overlap in Metashape photosets4m 19s
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Filtering dense cloud points by confidence in Metashape5m 9s
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Estimating model confidence with depth map mesh in Metashape7m 8s
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Color calibration and texture building in Metashape3m 45s
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