A grand-sounding name for a simple filter. Bayer matrix is related to ordered dithering, which is an image dithering algorithm used to display a continuous image on a display of smaller color depth. The algorithm reduces the number of colors by applying a threshold map known as Bayer matrix (Wikipedia). The present filter uses the Bayer matrix only to create a pattern.
Забележка | |
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These options are described in Раздел 2, „Common Features“. |
The number of subdivisions used.
Horizontal, Vertical pattern size.
Pattern rotation angle.
Reflect the pattern horizontally when enabled.
Pattern amplitude.
Value offset.
Value exponent using a logarithmic scale.
Here you can change the X and Y offsets.