Microsoft DirectX 9.0

Transitions and Effects

This section describes the effects and transitions provided with Microsoft® DirectShow® Editing Services.

Transition Description
Compositor Stretches the foreground into a designated rectangle, without altering the background.
Key Performs keying based on chroma, alpha, hue, or luminance.
SMPTE Wipe Performs the standard SMPTE wipes.

Effect Description
Alpha Setter Sets the alpha bits on a video image.
Volume Envelope Sets the volume on an audio stream.

Source Object Description
Video Color Source Creates a continuous video image of a solid color.