These images could be revealed by moving the camera to different optical planes, allowing for more information to be encoded.

Apple Frames is made possible by Shortcuts’ support for Base64 image encoding and the ‘Overlay Image’ action, as well as Silvia’s excellent work in adapting Apple’s official frames to work with ...

The JPEG2K-E core from Alma Technologies is a still image and video encoder that implements Part 1 of the JPEG 2000 standard. It offers up to 16-bit per component Numerically Lossless and Lossy ...