IMAGENEG

Arithmetic negation of raster data

Environments	PYTHON :: EASI :: MODELER
Batch Mode	Yes
Quick links	Description :: Parameters :: Parameter descriptions :: Details :: Related

Description

Multiplies by -1 the raster information in the input file, thereby producing an arithmetic negation of the raster data.

Parameters

Name	Type	Length	Value range
Input1: Input raster channel(s) *	Raster port	1 - 1024
Result1: Output raster channel(s)	Raster port	0 - 1024

* Required parameter

Parameter descriptions

Input1: Input raster channel(s)

Specifies the input image channels to be processed.

Result1: Output raster channel(s)

Specifies the output image channels produced by the negation of the input image channels (DBIC).

The number of output channels must be the same as the number of input channels.

Details

IMAGENEG takes all the pixel values from the input channel(s) and multiplies them by -1, placing the resulting values in the specified output channel(s).