Topaz Labs Wonder 4

Wonder 4 is Topaz Labs' all-purpose generative model for image enhancement and upscaling. It treats each region of an image separately, combining denoising, deblurring, compression artifact removal, face recovery, and upscaling in one pass with no settings to tune. It suits photo restoration, cleanup of degraded or compressed images, and enhancement at the original size or enlarged up to six times, with output up to 256 megapixels.

Complete technical specification for integration
Ready-to-use code snippets for common workflows
Step-by-step tutorials for advanced use cases
Upscaling images
How to upscale images with Topaz Wonder 4: sending the request, choosing a factor from 2 to 6, and keeping the source inside the output size limits.
Enhancing at the original resolution
How to clean up an image with Topaz Wonder 4 without enlarging it: what a factor of 1 returns, when to pick it over 2, and how it fits fixed-size listings.
Text and graphics
How to upscale packaging, dashboards and printed menus with Topaz Wonder 4, so every line of copy the source shows comes back sharp and spelled the same.
Transparent images
How to upscale transparent PNGs with Topaz Wonder 4 so product cutouts, see-through glass and loose hair keep their transparency, and why a JPG output loses it.
Restoring photos
How to restore damaged photos with Topaz Wonder 4: faded print scans, over-compressed uploads, low-light noise and motion blur, each fixed in one pass.