The Median effect takes the image from the source clip and replaces each pixel with the most representative pixel in the neighborhood around that pixel.
SLIDERS
Blur Amount: This controls the size of the neighborhood from which the median pixel will be selected. The larger this value, the smoother the video becomes.
USAGE
The result of the median effect is to draw the pixels of the image in the source clip closer to the center value in any particular
neighborhood. In this manner, the Median effect can be used to reduce small bright highlights, small dark spots and blown-out pixels on a camera.
With a small radius, Median can be used to fix grainy video. With a large radius, Median can be used to make an image look like a watercolor painting.
The One Color effect drains the video image of all colors except
for one.
SLIDERS
Red: Controls the amount of Red of the one color remaining in the video image.
Green: Controls the amount of Green of the one color remaining in the video image.
Blue: Controls the amount of Blue of the one color remaining in the video image.
USAGE
One Color is an effect which can be used effectively to isolate one object within a scene. This effect works best when the one color being enhanced is quite different from the surrounding color, such as a single bright object on a green background.