Texturizer
The Texturizer effect allows you to apply a texture to your movie. You can drop any image file on the image well, and the effect will automatically apply it to your movie clip.

Settings
 



















Texture
The “Texture” control is an image well. You can drag any image that Quicktime can decode to the image well, or you can double click on it, and you will be prompted to find an image. Once you do, it will show up in the image well, and it will be applied to the movie. Darker areas in the texture will make the movie darker.

Texture Brightness
You can vary the brightness of the texture using this control. If adding the texture makes your movie too dark, slide the control to the right. If you want to make the scene darker, slide it to the left.