This is a test of the Emergency Filtering Network.
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This is a test of the Emergency Filtering Network.
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What you should see
Grayscale - removes color info from palette.
Invert - reverses the hue, saturation, and brightness values
Xray - changes color depth to black and white only
Syntax & Settings
The Grayscale, Invert, and Xray filters are simple ones.
In STYLE the syntax is:
To set these filters I used the filter string, just for practice. Unlike the FlipH and FlipV filters, these are mutually exclusive, so we don't have to worry about using the filter string to track what we're doing.