How to Apply Image Texture to Material in Blender

Applying an image texture to a material in Blender is a fundamental skill for adding realistic details, patterns, and colors to your 3D models. This step-by-step guide walks you through the process of creating a material, adding an Image Texture node in the Shader Editor, connecting it to your shader, and ensuring your 3D object projects the image correctly.

Step 1: Create a Material for Your Object

Before you can apply an image, your object needs a material.

  1. Select your 3D object in the viewport.
  2. Go to the Material Properties panel on the right side of the screen (represented by a red globe icon).
  3. Click New. This will automatically generate a default material with a Principled BSDF shader.

Step 2: Open the Shader Editor Workspace

While you can add textures through the properties panel, using Blender's node system is the most efficient and visual way to work.

  1. Click on the Shading tab at the top of the Blender window to open the pre-configured shading workspace.
  2. In the bottom half of the screen, you will see the Shader Editor containing two default nodes: the Principled BSDF and the Material Output.

Step 3: Add an Image Texture Node

Now you need to introduce the node that will hold your 2D image file.

  1. Hover your mouse inside the Shader Editor and press Shift + A to open the search menu.
  2. Type "Image Texture" in the search bar and select Image Texture from the list.
  3. Left-click to place the new node to the left of your Principled BSDF node.

Step 4: Import Your Image

With the node placed, you can now load your image file.

  1. On the Image Texture node, click the Open button.
  2. Browse your computer's files to find the image you want to use (such as a PNG or JPEG).
  3. Select the image and click Open Image.

To make the image visible on your object, you must connect the node sockets.

  1. Left-click and hold the yellow Color output dot on the right side of the Image Texture node.
  2. Drag the line and connect it to the yellow Base Color input dot on the Principled BSDF node.
  3. Your object in the viewport will update to display the image. Ensure your viewport shading mode is set to Material Preview or Rendered (press Z and select either option) to see the texture.

Step 6: Adjust Texture Mapping (UV Unwrapping)

If the image looks stretched or misaligned, you need to define how the 2D image wraps around the 3D shape.

  1. Switch to the UV Editing workspace at the top of the screen.
  2. Select your object, press Tab to enter Edit Mode, and press A to select all vertices.
  3. Press U on your keyboard to open the UV Mapping menu.
  4. Select Smart UV Project and click OK for a quick, automatic unwrap, or select Unwrap for custom seams. Your texture will now align properly with the geometry of your model.