i.in.erdas

NAME

i.in.erdas -Creates raster files from ERDAS files.
(GRASS Raster Program)

SYNOPSIS

i.in.erdas
i.in.erdas help
i.in.erdas [-l] input=name output=name [trailer=name] [bands=value[,value,...]] [srow=value] [scol=value] [rows=value] [cols=value]

DESCRIPTION

This program creates raster map files from ERDAS files. It creates one raster file for each selected band, up to a maximum of seven bands. GRASS color and category support files are created if an ERDAS trailer file is specified.

OPTIONS

Flags:

-l: List the ERDAS header only (no raster files created)

Parameters:

input=name

ERDAS input file name

output=name

output prefix of the GRASS raster files to be created.

trailer=name

ERDAS trailer input file name

bands=value[,value,...]

Selected bands to extract. (defaults to all bands)

srow=value

Starting row. (defaults to first row in file)

scol=value

Starting column. (defaults to first column in file)

rows=value

Number of rows to extract. (defaults to all rows)

cols=value

Number of columns to extract. (defaults to all columns)

NOTES

Remember that it is necessary to run: r.support to create the histogram or change the color table. i.group to associate the individual raster files as an image group.

Only ERDAS version 7.4 or later files in 4-bit, 8-bit, or 16-bit formats are supported.

GRASS raster files will be named prefix.band

AUTHORS

M.L. Holko, USDA, SCS, NHQ-CGIS,
Paul H. Fukuhara, USDA, SCS, NCG-GSS
Angus Carr, Canada

Last changed: $Date$