rMETAshell takes a shell command and an image, video or text file as input. It then injects the command into the file using metadata comments. After injection, it generates a one-liner execution method for retrieving and executing the injected command from a remote location.

DirectShow filter that can inject HDR and WCG metadata to advanced renderers like madVR so that they can render correctly if the source does not tell them (like capture cards).

Metadata injector for 360 photo.