There are a few things you can do to round the corners of an image in Photoshop. The first is to use the Round command. This command will round all of the corners of the image, making it look more even. The second is to use the Curl command. This command will curl all of the corners of the image, making it look more rounded. Finally, you can use the Gaussian Blur command to blur all of the corners of the image, making it look more realistic.
