Filter events provide image processing for images and scenes. The topics in this section describe the filter events that are available in Video Post.
The Contrast filter allows you to adjust the contrast and brightness of an image.
The Fade filter fades an image in or out over time. The rate of the fade is determined by the length of the Fade filter's time range.
The Image Alpha filter replaces the image's alpha channel with the channel specified by the filter mask.
The Lens Effects filters add realistic camera flares, glows, gleams, glimmers, and depth-of-field blurring to your scenes. Lens Effects can affect an entire scene or can be generated around specific objects in your scene.
The Negative filter inverts the colors in the image, making it negative like a negative color photograph.
The Edit Pseudo Alpha filter creates an alpha channel for the image based on the image's first pixel (the upper-left corner pixel). All pixels that have the same color as this pixel become transparent.
The Simple Wipe filter reveals or erases the foreground image with a wipe transition. Unlike the Wipe Layer compositor, Wipe Filter wipes across a fixed image.
The Starfield filter generates a realistic starfield with optional motion blur. The Starfield filter requires a camera view. Any motion of the stars is a result of camera motion.
