hpf

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Description

Perform a high pass filter for mosaic processing

Arguments and Return Values

Arguments: A mosaic image and a smoothing size

Return Value: A smoothed image

Usage

Syntax: hpf(image [, size][, ignore])

'image' - A numeric array containing the mosaic image

'size' - An optional filter kernel size

'ignore' - The value of black space in the data (default is -32768)

Examples

dv> a
577x1852x10 array of float, bsq format [42,744,160 bytes]

dv> b = hpf(a,size = 10)
577x1852x10 array of float, bsq format [42,744,160 bytes]

Images

nohpf.png hpf.png

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Major Sub-Functions

Related Functions

Recent Library Changes

Created On: 02-15-2006
Modified On: 10-22-2009

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