Are you looking to export your 3D models from Meshroom as OBJ files? Meshroom is a powerful open-source photogrammetry software that allows you to create 3D models from a series of 2D images. Once you have created your 3D model in Meshroom, you may want to export it as an OBJ file for further editing or use in other 3D applications. Here's how you can do it:

1. After processing your images and generating your 3D model in Meshroom, navigate to the 'Meshing' tab in the Meshroom interface.

2. In the 'Meshing' tab, you will find an option to export your 3D model as an OBJ file. Click on the 'Export' or 'Save As' button to open the export options.

3. In the export options, you can choose the file format for your 3D model. Select OBJ as the file format and choose a location on your computer to save the exported file.

4. You can also adjust the settings for the OBJ export, such as the scale and orientation of the model. Make sure to review and adjust these settings as needed before exporting the file.

5. Once you have selected the export format and adjusted the settings, click 'Export' to save your 3D model as an OBJ file to the specified location on your computer.

6. Your 3D model from Meshroom is now exported as an OBJ file and can be used in other 3D applications, such as Blender, Maya, or 3ds Max.

Exporting your 3D models from Meshroom as OBJ files allows you to further edit and enhance your models in other 3D software. OBJ is a widely supported file format for 3D models and can be easily imported into various 3D applications for rendering, animation, or 3D printing.

Remember that the quality of your 3D model in Meshroom will affect the quality of the exported OBJ file. Make sure to optimize and refine your 3D model in Meshroom before exporting it to ensure the best results in other 3D applications.

By following these steps, you can easily export your 3D models from Meshroom as OBJ files and take your 3D modeling and photogrammetry projects to the next level. Happy exporting!