When working with 3D modeling and photogrammetry, Meshroom is a popular and powerful tool for creating 3D reconstructions from photos. Once you have processed your images and generated a 3D model in Meshroom, you may want to export it as an OBJ file for use in other software or for sharing with others. Here's how you can do that:
1. Select the 3D Model: After your reconstruction is complete, navigate to the StructureFromMotion node in Meshroom and locate the 3D model that you want to export as an OBJ.
2. Export as OBJ: Right-click on the 3D model and choose the 'Export Selection' option. In the Export dialog box, select OBJ as the file format and choose a location on your computer to save the file.
3. Adjust Export Settings: Before exporting, you may have the option to adjust the export settings for the OBJ file. This can include options for texture coordinates, normals, and other properties of the 3D model.
4. Save and Export: Once you have selected the export location and adjusted any settings, click the 'Save' or 'Export' button to generate the OBJ file.
5. Verify the OBJ File: After the export is complete, navigate to the location where you saved the OBJ file and verify that it has been successfully exported from Meshroom.
Now that you have exported your 3D model from Meshroom as an OBJ file, you can use it in other 3D modeling software, such as Blender or Maya, for further editing and refinement. You can also share the OBJ file with others for viewing or use in their own projects.
Keep in mind that the process of exporting a 3D model from Meshroom as an OBJ file may vary slightly depending on the version of the software you are using and any updates or changes to the export functionality. Be sure to consult the Meshroom documentation or community forums for the most up-to-date information on exporting 3D models.
In conclusion, Meshroom provides a straightforward method for exporting 3D models as OBJ files, allowing you to easily transfer your reconstructions to other software or share them with others. By following these steps, you can take full advantage of Meshroom's 3D reconstruction capabilities and seamlessly integrate your models into your workflow.
