Hi Wojtek
I believe osgdem already accepts a folder as opposed to a file name and
processes all the files in the folder (function processFile()).
Cheers
Alan
Wojciech Lewandowski wrote:
Thanks, I will do it if there is no other option. I hoped that maybe
GDAL has undocumented support for such filelists ;-).
Cheers,
Wojtek
----- Original Message ----- From: "Robert Osfield"
<[EMAIL PROTECTED]>
To: "osg users" <osg-users@openscenegraph.net>
Sent: Thursday, February 22, 2007 6:03 PM
Subject: Re: [osg-users] using osgdem with thousands of input files
Hi Wojciech,
Perhaps you could tweak osgdem to use a filename file of the
directories, or create a text file with a list of all the files then
add support into osgdem for reading the list of files from the text
file instead of the command line.
Another thing you could try is Cygwin see if it has better command
line support.
Robert.
On 2/22/07, Wojciech Lewandowski <[EMAIL PROTECTED]> wrote:
Is there a way to run osgdem with list of files to proceed given as
separate
file ?
I am looking for some solution where command line would be simple
and look
like this:
> osgdem -t images.filelist -d elevation.filelist -o output.ive
where images.filelist is a text file containing list of files to
process
separated by newlines
[contents of images.filelist]
image_raster1.tiff
...
image_rasterN.tiff
[eof]
and elevation.filelist contains dem files to proceed.
[contents of elevation.filelist]
elevation_raster1.aux
...
elevation_rasterM.aux
[eof]
When we run command line with thousand of "-t/-d file" arguments
windows
give up. Command line too long. Under linux it may work but
unfortunately we
use OSG with Windows ;-(. Directory option does not work for either
because
some of the unknown extensions in the directory are not read
correctly and
osgdem crashes. For example we have a DEM directory with .aux .dem
and .rrd
files. Only .aux files should be passed as arguments. .rrd and .dems
cause
crash when we use -d directory option. On the other hand .dem files
cannot
be removed from this directory because they are indirectly used by
GDAL when
.aux are loaded.
Any workaround ideas ?
Best Regards,
Wojtek Lewandowski
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