Force color range for the output video frame.

The setrange filter marks the color range property for the output frames. It does not change the input frame, but only sets the corresponding property, which affects how the frame is treated by following filters.

The filter accepts the following options:

range

Available values are:

auto

Keep the same color range property.

unspecified, unknown

Set the color range as unspecified.

limited, tv, mpeg

Set the color range as limited.

full, pc, jpeg

Set the color range as full.