API Reference Topaz Upscale images and video up to 4x with Topaz models. Copy page Copied Copy failed. Select the text and copy it manually. View Markdown Topaz Upscale-Image Raise an image's resolution up to 4x with a caller-selected Topaz model. Topaz Upscale-Video Raise a video's resolution up to 4x with a caller-selected Topaz model.