14.11. Bayer Matrix

14.11. Bayer Matrix
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14.11.1. Overview

Figur 17.348. Example for the Bayer Matrix filter

“Bayer Matrix” filter applied with Scale X, Y = 20

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.

14.11.2. Activating the Filter

This filter is found in the main menu under Filters → Render → Pattern → Bayer Matrix….

14.11.3. Indstillinger

Figur 17.349. “Bayer Matrix” filter options

Presets, “Input Type”, Clipping, Blending Options, Forhåndsvisning, Merge filter, Split view

	Bemærk
	Disse indstillinger er beskrevet i Afsnit 2, “Fælles funktioner”.

Subdivisions

The number of subdivisions used.

X Scale, Y Scale

Horizontal, Vertical pattern size.

Rotation

Pattern rotation angle.

Reflect

Reflect the pattern horizontally when enabled.

Amplitude

Pattern amplitude.

Forskydning

Value offset.

Exponent

Value exponent using a logarithmic scale.

X Offset, Y Offset

Here you can change the X and Y offsets.