CONV(1)

NAME
conv - conv

SYNOPSIS
conv idec jdec filter_file input output

DESCRIPTION
This program is part of GMTSAR.

    conv [GMTSAR] - 2-D image convolution

idec
    - row decimation factor

jdec
    - column decimation factor

filter_file
    - eg. filters/gauss17x5

input
    - name of file to be filtered (I*2 or R*4)

output
    - name of filtered output file (R*4 only)

    examples: conv 4 2 filters/gauss9x5 IMG-HH-ALPSRP109430660-H1.0__A.PRM test.grd (makes and filters amplitude file from an SLC-file)

    conv 4 2 filters/gauss5x5 infile.grd outfile.grd (filters a float file)

    conv [GMTSAR] - 2-D image convolution

Usage: conv idec jdec filter_file input output

idec
    - row decimation factor

jdec
    - column decimation factor

filter_file
    - eg. filters/gauss17x5

input
    - name of file to be filtered (I*2 or R*4)

output
    - name of filtered output file (R*4 only)

    examples: conv 4 2 filters/gauss9x5 IMG-HH-ALPSRP109430660-H1.0__A.PRM test.grd (makes and filters amplitude file from an SLC-file)

    conv 4 2 filters/gauss5x5 infile.grd outfile.grd (filters a float file)