r.in.erdas

[Malcolm Williamson]

Mike,
On question 1, the Erdas file must be a version 7.3 image file; it won't 
work with older data (I don't know about newer data). If you have access 
to Erdas, this isn't a problem, as you can use the Erdas command DPDATA 
to convert the imagery to general image binary format, which can be 
loaded directly in a GRASS cell directory. The cellhd file can be created 
using information gleaned from the Erdas command LISTIT. If the Erdas 
output file is multi-band, use the GRASS command i.tape.other to load it. 
Good luck!
        -Malcolm
--
Malcolm D. Williamson - GIS Specialist           E-mail: malcolm at cast.uark.edu
Center for Advanced Spatial Technologies      Telephone: (501) 575-6159
Ozark Rm. 12                                        Fax: (501) 575-5218 
University of Arkansas              
Fayetteville, AR 72701

On Tue, 27 Aug 1996, Mike Hanratty wrote:

> Has anyone encountered the following problems with r.in.erdas?
> 
> 1. On a Sun (SunOS Release 4.1.3_U1), it cannot properly read the header of t
he 
> binary Erdas file.  I get strange values for just about all of the entries.
> 
> 2. On a linux PC (Linux 2.0.11) I get a segmentation fault when entering 
> G_close_cell on line 478 of main.c.
> 
> If anyone can provide insight on how to fix either of these two problems (or 
> both), I'd greatly appreciate it.
> 
> 
> 
> Michael Hanratty                               Phone: (612) 627-4590
> Dept. of Civil Engineering                            (612) 626-0024
> University of Minnesota                        Fax:   (612) 627-4609
> St. Anthony Falls Laboratory
> Mississippi River at 3rd Ave SE
> Minneapolis, MN 55414
> 
>