IN THIS ARTICLE
How to Generate a Gaussian Splat Model
How to Visualize a Gaussian Splat Model in the 3D Viewer
How to Download the Gaussian Splat Model
How to Generate a Gaussian Splat Model
Gaussian splat models are supported in PIX4Dcloud and PIX4Dcloud Advanced for projects created using one of the following methods:
- Terrestrial Dataset (via PIX4Dcatch):
- Capture a terrestrial dataset using the PIX4Dcatch application.
- During the processing setup, ensure the Gaussian Splatting option is enabled.
- Upload the project directly to PIX4Dcloud or Pix4Dcloud Advanced.
For detailed instructions, see Creating a project via PIX4Dcatch.
- Aerial Dataset (via PIX4Dcloud Advanced):
- Begin setting up a new aerial dataset within the PIX4Dcloud Advanced user interface.
- Select Gaussian Splat within the processing options to initiate its generation. (*This option is exclusive to the PIX4Dcloud Advanced plan).
For more information, see Processing options in PIX4Dcloud
Note: The availability of Gaussian splat models depends on the license type and project source. Datasets created with PIX4Dcatch support Gaussian splat generation with both PIX4Dcloud and PIX4Dcloud Advanced licenses. In contrast, datasets created directly through the cloud project wizard require a PIX4Dcloud Advanced license to access Gaussian splat outputs.
How to Visualize a Gaussian Splat Model in the 3D Viewer
Once the Gaussian splat output is generated, it becomes available under the Layer menu of the project. To view the model:
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Open the project in PIX4Dcloud/or PIX4Dcloud Advanced.
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Activate the 3D viewer in the interface.
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[optional] Enable, if it is needed it, the Gaussian splat layer to display the model.
How to Download the Gaussian Splat Model
To download the Gaussian splat model file:
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Open the project in PIX4Dcloud.
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Navigate to the Files & Reports section.
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Under Gaussian splat, click Download to retrieve the file.
Information: Using PIx4Dcatch to generate a Gaussian Splat model.