Blender How To Change Camera Aspect Ratio?

Blender: How to Change Camera Aspect Ratio

When you’re working in Blender, it’s important to be able to change the camera aspect ratio to match the desired output format. This can be done quickly and easily by following these steps:

1. Open the Properties panel (N).
2. Under the Scene tab, click the Camera button.
3. In the Camera panel, change the Aspect Ratio value to the desired value.

The aspect ratio of a camera determines the relationship between the width and height of the rendered image. The most common aspect ratios are 16:9, 4:3, and 3:2. By changing the camera aspect ratio, you can control the final dimensions of your rendered image.

For example, if you’re creating a video for YouTube, you’ll want to set the camera aspect ratio to 16:9. This will ensure that your video will be displayed correctly on YouTube’s player.

Changing the camera aspect ratio is a simple but important step in the Blender workflow. By taking the time to do this, you can ensure that your rendered images are the correct size and format for your intended output.

Step Instructions Screenshot
1 Open the **Properties** panel.
2 Click on the **Camera** icon in the **Object** list.
3 Under the **Dimensions** section, change the **Aspect Ratio** value.

The aspect ratio of a camera is the ratio of its width to its height. This can be expressed as a fraction, such as 16:9 or 4:3. The aspect ratio of a camera determines the shape of the image that it captures.

In Blender, you can change the camera aspect ratio in two ways:

  • In the Properties panel
  • In the Object mode

In this tutorial, we will show you how to change the camera aspect ratio in both of these ways.

Changing the Camera Aspect Ratio in the Properties Panel

To change the camera aspect ratio in the Properties panel, follow these steps:

1. Open the Properties panel.
2. Under the “Camera” tab, find the “Aspect Ratio” property.
3. Enter the desired aspect ratio in the field.
4. Click the “Apply” button.

The camera aspect ratio will be updated immediately.

Changing the Camera Aspect Ratio in the Object Mode

To change the camera aspect ratio in the Object mode, follow these steps:

1. Select the camera object.
2. In the 3D view, click the “Transform” menu.
3. Select the “Scale” option.
4. In the “Scale” panel, enter the desired aspect ratio in the “X” and “Y” fields.
5. Click the “Apply” button.

The camera aspect ratio will be updated immediately.

In this tutorial, we have shown you how to change the camera aspect ratio in Blender. You can change the aspect ratio in the Properties panel or in the Object mode. The aspect ratio of a camera determines the shape of the image that it captures.

Additional Resources

  • [Blender Documentation: Camera Properties](https://docs.blender.org/manual/en/latest/render/cameras/properties.html)
  • [Blender Guru: How to Change the Camera Aspect Ratio](https://www.blenderguru.com/tutorials/how-to-change-the-camera-aspect-ratio)
  • [CG Cookie: How to Change the Camera Aspect Ratio](https://cgcookie.com/blender/tutorials/how-to-change-the-camera-aspect-ratio)

Changing the Camera Aspect Ratio in the Properties Panel

The Properties panel is a convenient way to change the camera aspect ratio because it allows you to make changes without having to leave the 3D view. To change the camera aspect ratio in the Properties panel, follow these steps:

1. Open the Properties panel by pressing the `N` key.
2. Under the “Camera” tab, find the “Aspect Ratio” property.
3. Enter the desired aspect ratio in the field.
4. Click the “Apply” button.

The camera aspect ratio will be updated immediately.

Example

Let’s say you want to change the camera aspect ratio to 16:9. To do this, follow these steps:

1. Open the Properties panel by pressing the `N` key.
2. Under the “Camera” tab, find the “Aspect Ratio” property.
3. Enter “16:9” in the field.
4. Click the “Apply” button.

The camera aspect ratio will be updated to 16:9.

Changing the Camera Aspect Ratio in the Object Mode

The Object mode is another way to change the camera aspect ratio. However, this method is not as convenient as the Properties panel because it requires you to leave the 3D view. To change the camera aspect ratio in the Object mode, follow these steps:

1. Select the camera object.
2. In the 3D view, click the “Transform” menu.
3. Select the “Scale” option.
4. In the “Scale” panel, enter the desired aspect ratio in the “X” and “Y” fields.
5. Click the “Apply” button.

The camera aspect ratio will be updated immediately.

Example

Let’s say you want to change the camera aspect ratio to 16:9. To do this, follow these steps:

1. Select the camera object.
2. In the 3D view, click the “Transform” menu.
3. Select the “Scale” option.
4. In the “Scale” panel, enter “16:9” in the “X” and “Y” fields.
5. Click the “Apply” button.

The camera aspect ratio will be updated to 16:9.

In

Changing the Camera Aspect Ratio in the 3D View

The camera aspect ratio is the ratio of the width of the image to the height of the image. This ratio can be changed in the 3D view by following these steps:

1. Open the 3D view.
2. Click the “Camera” button in the toolbar.
3. In the “Camera Properties” panel, click the “Aspect Ratio” button.
4. Select the desired aspect ratio from the list.

The following table lists the available aspect ratios:

| Aspect Ratio | Width:Height |
|————-|————-|
| 1:1 | 1:1 |
| 4:3 | 4:3 |
| 16:9 | 16:9 |
| 21:9 | 21:9 |

Changing the Camera Aspect Ratio in the Camera View

The camera aspect ratio can also be changed in the Camera view by following these steps:

1. Click the “View” menu.
2. Select the “Aspect Ratio” option.
3. Select the desired aspect ratio from the list.

The following table lists the available aspect ratios:

| Aspect Ratio | Width:Height |
|————-|————-|
| 1:1 | 1:1 |
| 4:3 | 4:3 |
| 16:9 | 16:9 |
| 21:9 | 21:9 |

Changing the Camera Aspect Ratio in the Rendered Image

The camera aspect ratio can also be changed in the rendered image by following these steps:

1. Open the Render panel.
2. Under the “Dimensions” section, find the “Resolution” property.
3. Enter the desired aspect ratio in the “Width” and “Height” fields.
4. Click the “Render” button.

The following table lists the available aspect ratios:

| Aspect Ratio | Width:Height |
|————-|————-|
| 1:1 | 1:1 |
| 4:3 | 4:3 |
| 16:9 | 16:9 |
| 21:9 | 21:9 |

By following these steps, you can easily change the camera aspect ratio in Blender. This can be useful for creating images or videos with a specific aspect ratio, such as 16:9 for movies or 4:3 for presentations.

Q: How do I change the camera aspect ratio in Blender?

A: To change the camera aspect ratio in Blender, follow these steps:

1. In the 3D viewport, select the camera object.
2. In the Properties panel, go to the Camera tab.
3. In the Lens section, change the Aspect Ratio value.

The available aspect ratios are:

  • 1:1
  • 4:3
  • 16:9
  • 2.35:1
  • 2.39:1

You can also enter a custom aspect ratio by typing in a value.

Q: What is the default aspect ratio in Blender?

A: The default aspect ratio in Blender is 16:9.

Q: Why is it important to set the correct aspect ratio for my camera?

A: Setting the correct aspect ratio for your camera is important to ensure that your rendered images and videos are the correct size and shape. If you render an image or video with the wrong aspect ratio, it will be distorted.

Q: How do I change the aspect ratio of an existing image or video?

A: You can change the aspect ratio of an existing image or video using a variety of image editing software programs. Some popular options include Adobe Photoshop, GIMP, and Paint.NET.

Q: Can I change the aspect ratio of a video after it has been rendered?

A: Yes, you can change the aspect ratio of a video after it has been rendered using a variety of video editing software programs. Some popular options include Adobe Premiere Pro, Final Cut Pro, and DaVinci Resolve.

In this tutorial, we have learned how to change the camera aspect ratio in Blender. We first discussed the different aspect ratios available and how they affect the rendered image. Then, we showed you how to change the aspect ratio of your camera in the Properties panel. Finally, we gave you some tips on choosing the right aspect ratio for your project.

We hope this tutorial has been helpful. If you have any questions, please feel free to leave them in the comments below.

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