Are you looking to import OBJ files with their associated images into Unity for your 3D modeling projects? In this article, we'll walk you through the process step by step.

Step 1: Prepare Your OBJ File and Its Image

Before you can import your OBJ file into Unity, make sure that it is accompanied by its image file. Both files should be located in the same directory on your computer.

Step 2: Open Unity and Create a New Project

If you don't have Unity installed, download and install it from the official website. Once installed, open Unity and create a new project or open an existing one where you want to import your OBJ file.

Step 3: Import OBJ and Image Files into Unity

In the Unity editor, navigate to the folder in your project where you want to import the OBJ file and its image. Right-click in the Project panel, select 'Import New Asset,' and choose the OBJ file from your directory. Unity will automatically import the OBJ file and its associated MTL (material) file.

Next, similarly import the associated image file by right-clicking in the Project panel, selecting 'Import New Asset,' and choosing the image file. Unity will import the image file into the same directory.

Step 4: Assign the Image to the Material

To ensure that the OBJ file displays the associated image properly, you need to assign the image to the material in Unity. This can be done by creating a new material or using an existing one, and then assigning the imported image as its texture.

Select the imported OBJ file in the Project panel, and in the Inspector panel, find the MTL file under the Material section. Click on the MTL file to view its properties, and then assign the image file as the material's texture.

Step 5: Ensure Proper Display in Scene View

After assigning the image to the material, drag and drop the OBJ file into the Scene view to ensure that it displays with the associated image properly applied. You can adjust the positioning, rotation, and scale of the object as needed.

By following these steps, you can successfully import OBJ files with their associated images into Unity for your 3D modeling projects. Now you can continue working on your project and utilize the imported 3D model with its image in your Unity scene.