THE TOOLS BEHIND THE PHOTOGRAPHS
Open-source credits
Old Photo Restoration uses the following open-source software and model components. These acknowledgements describe the tools, not ownership of a photograph selected in your browser.
Photo processing
- ONNX Runtime Web — MIT license.
- YuNet face detection — MIT license notice.
- GFPGAN — license and third-party notices. ONNX conversion by sidkonduru, with a local execution-precision adjustment.
- DDColor — Apache-2.0 license notice. Quantized ONNX export by ToolsMonk.
- FFHQ five-point alignment coordinates from facexlib — MIT license notice.
Example photograph
William P. Gottlieb, Louis Armstrong, 1946. Library of Congress, William P. Gottlieb Collection, digital ID gottlieb.00171. This photograph is included in the Library of Congress Gottlieb collection, dedicated to the public domain. The color preview is an AI interpretation generated with the colorization model.