v.+ single stream: add an int to each pixel (Brightness) dual stream: add two video streams together single stream: add an int to each pixel (Brightness) dual stream: add two video streams together In single stream mode, v.+ adds an int or float to each pixel in the video stream. For yuv images, v.+ adds the integer only to the y (brightness) component. Streams with int16, int32 and float32 components are processed in their existing component sizes. In dual stream mode, v.+ adds each pixel in stream 1 to the corresponding pixel in stream 2. If the first stream is int8 then the second stream is forced to int8 as well. If the first stream is float32 then the second stream is forced to float32.

from the library : softVNS Format : External Environment : jitter / max commercial Max 4.x http://homepage.mac.com/davidrokeby/softVNS.html