jit.roy

Convert image to halftone image

Description

The jit.roy object is a halftone screen emulator. It takes an input matrix and splits it into a grid. Each element in the grid is then replaced by regions of a second matrix based on the mean value of each slot in the grid. The second matrix (which defines the halftone screen) is a series of submatrices set next to one another along a horizontal axis. These matrices replace regions of the first matrix in ascending order.

Matrix Operator

matrix inputs:2, matrix outputs:1
Name IOProc Planelink Typelink Dimlink Plane Dim Type
in2 adapt 0 0 0 1 1 char long float32 float64
out n/a 1 1 1 1 1 char long float32 float64

Information for Jitter Matrix Operator (MOP) messages and attributes to this object

Attributes

Name Type g/s Description
shades int The number of shades present in the halftone matrix (i.e. the number of regions to split the matrix into as individual halftone images) (default = 11)
x int The width of each halftone screen (default = 8)
y int The height of each halftone screen (default = 8)

Information for box attributes common to all objects

Examples

See Also

Name Description
jit.eclipse Meta-imaging
jit.hatch Crosshatch filter