From the course: Photogrammetry for Product Design and AEC
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Basic vs.advanced workflows in Metashape
From the course: Photogrammetry for Product Design and AEC
Basic vs.advanced workflows in Metashape
- [Instructor] In this video, we'll cover some of the key differences between a basic and an advanced workflow in Metashape. In another chapter, we covered an example workflow for doing basic photogrammetry in Metashape, and that would include a process like you see here in this flowchart, where we would import photos, we may optionally estimate the image quality of those photos, align those photos in space, use that alignment to build a dense cloud and depth maps, then use either the dense cloud or the depth maps to build a polygon mesh. From there, we could build out a texture image, and if we needed to, we could export the model and/or the texture. So that example basic workflow is fairly linear. The one place where we do have some options is estimating the image quality. We could do that and work right through the steps, or we could skip it and just jump straight from importing to aligning without estimating image…
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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