Are you interested in creating 3D models of real-world locations using Google Street View? In this tutorial, we will guide you through the process of saving Google Street View as an OBJ file for 3D modeling. By using a free and open-source photogrammetry software called Meshroom, you can easily convert Google Street View images into 3D models that can be used for various purposes such as game development, virtual tours, or architectural visualization.

Step 1: Capture Google Street View Images

First, navigate to the desired location on Google Street View and capture a series of images by moving around the area using the navigation tools. Make sure to capture a variety of angles and perspectives to ensure a more accurate 3D model.

Step 2: Download Images

Once you have captured the necessary images, you will need to download them to your computer. You can do this by using the 'Save' option in Google Street View, which allows you to download a collection of images as a zip file.

Step 3: Install Meshroom

Meshroom is a free and open-source photogrammetry software that can be used to create 3D models from images. You can download and install Meshroom from its official website, and it is available for Windows, macOS, and Linux.

Step 4: Import Images into Meshroom

Open Meshroom and import the images that you downloaded from Google Street View. Meshroom uses a node-based interface, so you will need to create a node graph by adding nodes for image alignment, camera calibration, and mesh reconstruction.

Step 5: Run the Photogrammetry Process

After setting up the node graph, you can start the photogrammetry process by clicking the 'Start' button in Meshroom. This process may take some time, depending on the number and resolution of the images, so be patient and allow Meshroom to generate the 3D model.

Step 6: Export as OBJ

Once Meshroom has completed the photogrammetry process, you can export the resulting 3D model as an OBJ file. Simply select the mesh node in Meshroom and choose the OBJ export option to save the model to your desired location on your computer.

By following these steps, you can save Google Street View as an OBJ file for 3D modeling using Meshroom. Remember to always respect the terms of use of Google Street View and ensure that you have the necessary rights to use the captured images for your intended purpose. Now, go ahead and start creating stunning 3D models of real-world locations using Google Street View!