LUTWRIT

Description

Writes lookup table data from a lookup table segment or breakpoint lookup table segment to a text file.

Parameters

Name	Type	Length	Value range
InputLUT: Input lookup table segment *	LUT port	1 - 1024
LUT Text Form *	String	3 - 1	ATT \| INOUT \| OUT
Output Lookup Table File *	String	1 -

* Required parameter

Parameter descriptions

InputLUT: Input lookup table segment

Specifies the segment that contains the lookup table (LUT type 170) or breakpoint lookup table (BLUT type 172).

LUT Text Form

Specifies the text format in which the lookup table will be written to the text file.

Supported formats are:

ATT: attribute format
INOUTn: input/output format. This format takes two integer values per table entry: input value, output value. The 'n' specifies the number of table entries per line; if 'n' is not specified, it defaults to 8 entries per line.
OUTn: output format. This format takes one integer value per table entry. The 'n' specifies the number of table entries per line; if 'n' is not specified, it defaults to 16 entries per line. This format is not supported for BLUT segments.

Output Lookup Table File

Specifies the name of the output text file to receive lookup table data.

This text file must not exist before executing LUTWRIT.

Details

LUTWRIT transfers a lookup table from an input file (FILE) from an input LUT segment (DBLUT) to a text file (TFILE). This function allows the creation, revision, and exchange of lookup table data between other image analysis systems, using a text file.

Three text file formats (LUTFORM) are available:

ATT: Attribute format uses PCI's attribute data format to store the lookup table.
INOUTn: input/output format. This format takes two integer values per table entry: input value, output value. The 'n' specifies the number of table entries per line; if 'n' is not specified, it defaults to 8 entries per line.
OUTn: output format. This format takes one integer value per table entry. The 'n' specifies the number of table entries per line; if 'n' is not specified, it defaults to 16 entries per line.

The output text file (TFILE) must not exist before running LUTWRIT.

Environments	PYTHON :: EASI :: MODELER
Batch Mode	Yes
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LUTWRIT

Write LUT to text file

Description

Parameters

Parameter descriptions

Details