Hi,
I am loocking for a tool to import TIFF or PBM Bitmap Images into
GRASS.
Using r.in.ppm I need a ppm-file which is 24 times larger
than the bitmap file. This is a problem using images of about
12000 by 12000 pixels. To use r.in.sunrast i have to convert to
sun-rasterfile. I got the same problem (r.in.sunrast dont accept
images with 1 bit depth) and in addition, my converting tool
(pnm-tools) got out of memory, because it tried to allocate
memory for the whole image.
Does anybode have an idea how to solve the problem ?
Thanks in advance,
Wilhelm Hagg
--
Wilhelm Hagg, Institute of Photogrammetry and Remote Sensing
Karlsruhe University, Englerstr. 7, D-76128 Karlsruhe
Phone: +49 721 608 4131, Fax: +49 721 69 45 68
Email: hagg@ipf.bau-verm.uni-karlsruhe.de
WWW: http://www-ipf.bau-verm.uni-karlsruhe.de/Personen/hagg/hagg.html
Hello !
I thought there was a r.in.tiff program but I was looking around and
couldn't find that program myself last week. What is the story here.
I have some tiff files in TIFF group P format that I would like to import
to Grass. What is the best way to do this.
I would also like to convert TIFF group P file to multiply TIFF group
B files. Is there a direct tool to do that? I hope some people out
there have some clever answers. I was looking at the public domain
tiff-tool but found no way to carry out this transformation.
Lars
Lars Schylberg Email: lasc@celsiustech.se
CelsiusTech IT or: larss@fmi.kth.se
S-175 88 Jarfalla Tel. +46 8 580 847 03
Sweden Fax. +46 8 580 123 20
On Fri, 20 Oct 1995, Lars Schylberg wrote:
Hello !
I thought there was a r.in.tiff program but I was looking around and
couldn't find that program myself last week. What is the story here.
Hi, Lars
Check out src.contrib/SCS/raster/r.tiff. It should compile r.in.tiff and
r.out.tiff. Regards,
---
Malcolm D. Williamson - GIS Specialist E-mail: malcolm@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
I have some tiff files in TIFF group P format that I would like to import
to Grass. What is the best way to do this.
I would also like to convert TIFF group P file to multiply TIFF group
B files. Is there a direct tool to do that? I hope some people out
there have some clever answers. I was looking at the public domain
tiff-tool but found no way to carry out this transformation.
Lars
Lars Schylberg Email: lasc@celsiustech.se
CelsiusTech IT or: larss@fmi.kth.se
S-175 88 Jarfalla Tel. +46 8 580 847 03
Sweden Fax. +46 8 580 123 20