''Aria'' (from Latin //aria// meaning "playground") is a simple video preview tool that has a bit of a control of the stream quality, both on-camera (via UVC) and on-GPU (via ''EVR'''s "filters") with a few additional functions that were used during development of on-chip ISP functions.

One day I may write a manual for it (once I find out what does the phrase "spare time" mean). For now the only feature I'm going to mention is this: you can zoom and pan the video with mouse's ''wheel'' and ''button'ed drag'' actions.

**ATTENTION**, Aria is an internal design tool and **not intended for production** and it is designed **only** to support a SUB2r camera. We share it for people who need to dive into the camera.