How to automate exporting multiple PNGs with different sizes from Photoshop?

Question

I have a PSD file with a 96 px × 96 px resolution. Now I want to save this as four PNG files with different resolutions such as 36 px × 36 px, 48 px × 48 px, 72 px × 72 px and 96 px × 96px. Instead of adjusting the image size manually four times and saving as option, can I automate this somehow?

Answer 1

You can create what is called Actions and use in combination with Batch processing in Photoshop. Actions are recordings of the steps to process an image. Within Photoshop, you can run Actions then Batch process to save the files with unique names.