jit.matrixset

jit.matrixset

A set of matrices for storage/resequencing

The jit.matrixset object keeps a set of internal matrices which may be written to or read from. This may be useful for data storage and/or matrix resequencing.

Attributes:

Name Type Description

dim int list[32] The dimensions of matrix data (default = 1 1)

dstdimend int list[32] The destination dimension end position (default = all dim values minus 1)

dstdimstart int list[32] The source dimension start position (default = all 0)

index int The which of the matrices an incoming matrix will be written to (default = 0)

interp int Interpolation flag (default = 0) When the flag is set, an input matrix is interpolated when copied to internal matrices.

matrixcount int The number of matrices in the matrix set (default = 1)

planecount int The number of planes in matrix data (default = 4)

planemap int list[32] Maps input planes to output planes (default = 0 1 2 3 ...)

srcdimend int list[32] The source dimension end position (default = all dim values minus 1)

srcdimstart int list[32] The source dimension start position (default = all 0)

thru int Thru mode flag (default = 1) When the flag is set, a matrix is output when another one is received.

type int The type of matrix data (default = char) Supported data types are char, long, float32, or float64.

usedstdim int Destdim use flag (default = 0) When the flag is set, the destination dimension’s attributes are used when copying an input matrix to an internal matrix.

usesrcdim int Srcdim use flag (default = 0) When the flag is set, the source dimension’s attributes are used when copying an input matrix to an internal matrix.

Messages:

bang

Equivalent to outputmatrix.

exportmovie { [filename (symbol)] } [FPS (float)] [codec (symbol)] [quality (symbol)] [timescale (int)]

Exports a matrix as a QuickTime movie. The exportmovie message takes an optional argument to specify a file name. If no filename is specified, a file dialog will open to let you choose a file.
The default FPS is 30. frames per second

The default codec is raw. Supported codecs are raw, cinepak, graphics, animation, video, componentvideo, jpeg, mjpega, mjpegb, sgi, planarrgb, macpaint, gif, photocd, qdgx, avrjpeg, opendmljpeg, bmp, winraw, vector, qd, h261, h263, dvntsc, dvpal, dvprontsc, dvpropal, flc, targa, png, tiff, componentvideosigned, componentvideounsigned, cmyk, microsoft, sorenson, indeo4, argb64, rgb48, alphagrey32, grey16, mpegyuv420, yuv420, and sorensonyuv9.

The default quality is max. Supported quality settings are lossless, max, min, low, normal, and high.

The default timescale is 600 units per second

importmovie { [filename (symbol)] } [time-offset (int)] [index-ffset (int)] [number-of-frames (int)]

Imports a QuickTime movie into the matrix set. If no filename is specified, a file dialog will open to let you choose a file. The time-offset and index-offset arguments may be used to set a time and index offset for the QuickTime movie being imported (the default is 0 for both arguments). The number-of-frames argument specifies the number of frames to import (the default is set to the value specified by the matrixcount attribute).

jit_matrix [matrix-name (symbol)]

Copies matrix specified by matrix-name to the matrix at the current index.

outputmatrix

Sends the matrix at the current index out the left outlet of the jit.matrixset object.

read { [filename (symbol)] }

Reads Jitter binary data files (.jxf) into a matrix set. If no filename is specified, a file dialog will open to let you choose a file.

write { [filename (symbol)] }

Writes matrix set as a Jitter binary data file (.jxf). If no filename is specified, a file dialog will open to let you choose a file.

Example:

See Also:

jit.matrix

Name	Type	Description
dim	int list[32]	The dimensions of matrix data (default = 1 1)
dstdimend	int list[32]	The destination dimension end position (default = all dim values minus 1)
dstdimstart	int list[32]	The source dimension start position (default = all 0)
index	int	The which of the matrices an incoming matrix will be written to (default = 0)
interp	int	Interpolation flag (default = 0) When the flag is set, an input matrix is interpolated when copied to internal matrices.
matrixcount	int	The number of matrices in the matrix set (default = 1)
planecount	int	The number of planes in matrix data (default = 4)
planemap	int list[32]	Maps input planes to output planes (default = 0 1 2 3 ...)
srcdimend	int list[32]	The source dimension end position (default = all dim values minus 1)
srcdimstart	int list[32]	The source dimension start position (default = all 0)
thru	int	Thru mode flag (default = 1) When the flag is set, a matrix is output when another one is received.
type	int	The type of matrix data (default = char) Supported data types are char, long, float32, or float64.
usedstdim	int	Destdim use flag (default = 0) When the flag is set, the destination dimension’s attributes are used when copying an input matrix to an internal matrix.
usesrcdim	int	Srcdim use flag (default = 0) When the flag is set, the source dimension’s attributes are used when copying an input matrix to an internal matrix.