# SUB2r

### Site Tools

manual:aria

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.