| Microsoft DirectX 8.1 (C++) |
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. |