How to increase the brightness level of my dv recording

[HOGGER]

The video was taken with a lamp (low) just behind the camera.
So the bottom quarter of the video is ok …. The rest is dark

Is way to tweak an AVS Script? Or filter I can use brighten it up

[unskinnyboy]

Levels() (http://www.avisynth.org/Levels) is a simple AVISynth filter you might useful for this purpose. You can adjust brightness, contrast and gamma with this.

In VirtualDub(mod), Video->Filters->Add->select brightness/contrast->OK. You will get 2 sliders for brightness and contrast.

Try them both, use whatever you like more.