Meshroom is a powerful tool for creating 3D models through photogrammetry, and once you've generated your model, you may want to export it as an OBJ file for use in other 3D modeling or rendering applications. Here's a step-by-step guide on how to export your models from Meshroom as OBJ files.

1. Open your project in Meshroom: After processing your images and generating your 3D model in Meshroom, open your project to access the 3D viewer.

2. Navigate to the Export options: In the 3D viewer, go to the File menu and select Export Model. This will open a dialog box for exporting your model in various file formats.

3. Select OBJ as the export format: In the Export Model dialog box, choose OBJ as the export format from the dropdown menu. You can also specify the export path and file name for your OBJ file.

4. Adjust export settings: Meshroom provides options for adjusting the export settings, such as texture resolution and vertex color. Make sure to configure these settings according to your preferences before exporting your model.

5. Export your model: Once you've configured the export settings, click the Export button to export your 3D model as an OBJ file. Meshroom will process the export and save the OBJ file to the specified location.

6. Verify the exported OBJ file: After the export process is completed, navigate to the specified export path to verify that your OBJ file has been successfully generated. You can then use this OBJ file in other 3D applications for further editing, rendering, or 3D printing.

By following these steps, you can easily export your 3D models from Meshroom as OBJ files and incorporate them into other 3D workflows. Whether you're creating models for visualization, game development, or prototyping, exporting your models as OBJ files makes them compatible with a wide range of 3D software and platforms.