How To Change Image Size In Adobe After Effects

Adobe After Effects is widely recognized as a top software for producing stunning visual effects and motion graphics. With its extensive capabilities, it enables users to craft exceptional digital motion graphics and visual effects. Essential to mastering the program is the ability to resize images within Adobe After Effects. In this blog article, we will provide a step-by-step guide on how to achieve this task.

Understanding Image Size in After Effects

Before we dive into the steps, it’s important to understand what image size means in After Effects. Image size refers to the dimensions of your image, which are usually measured in pixels. The image resolution, on the other hand, refers to the detail an image holds. The higher the resolution, the more detailed an image is. In After Effects, you can change both the size and resolution of your images.

Changing the Image Size

To change the image size in Adobe After Effects, follow the steps below:

  1. Open Adobe After Effects.
  2. Import the image that you want to resize by going to File > Import > File.
  3. Drag and drop the imported image into the Composition panel.
  4. Select the image layer in the Timeline panel.
  5. Press S on your keyboard to bring up the Scale properties.
  6. Adjust the scale value to resize your image.

Let’s assume we want to scale down the image to 50%. The code will look like:

    imageLayer.scale.setValue([50, 50]);

Remember, scaling down an image can result in a loss of quality. So, it’s always better to use high-resolution images.


Changing the image size in Adobe After Effects is not a complex process. All you need to do is understand how the software works. Hopefully, this blog post has helped you grasp how to resize an image in After Effects. Keep practicing and exploring more features in this powerful software!