Sony DCR-TRV840 Manual

Hard Light

The pixels of the foreground image will be lightened

if they are 50% brighter than the pixels of the

background image. Black and white pixels remain

unchanged.

Darken

Displays only the parts of the foreground image that

are darker than the background image.

Lighten

Displays only the parts of the foreground image that

are lighter than the background image.

Difference

Subtracts the foreground color from the background

color, or vice versa, depending on which has the

greater brightness value.

Transparency slider

Drag the slider to specify the transparency of the

picture.