Dear all,
I am new to GDAL and I was at fault in being too hasty in asking for
an advanced topic in my previous post.
I am facing a fundamental difficulty. The problem is to retrieve
projection and pixel data etc. from a source ERDAS .img file and copy
'as it is' to another file. For this, I
On 02/03/2011 04:59 PM, Frank Warmerdam wrote:
On 11-02-03 01:30 PM, Aníbal Pacheco wrote:
Hi, I'm using gdalbuildvrt to produce a virtual raster layer which can
then
used in Mapnik and its ogcserver(WMS), everything works except that
the result
image is black white and with a very poor
On 11-02-04 02:54 AM, Helm, P.W. (Pim) van den wrote:
Hi all,
I am using only vertex calculation (OGR part) of GDAL. Using the GDAL library
does the work perfectly, but I think this 6mb+ dll is rather large for my usage
only.
Pim,
If you really want to trim down GDAL/OGR you will likely have
Aníbal,
Have you tried opening the .vrt file with a text editor? For each
source .tif there should be three entries in the .vrt file (one per
band). What does gdalinfo source.tif say?
-marius
On Fri, 2011-02-04 at 11:41 -0200, Aníbal Pacheco wrote:
On 02/03/2011 04:59 PM, Frank Warmerdam
Hi,
Sorry if my post doesnt belong this ML. I am posting because gis users may
find this application useful.
here is an online shapefile viewer which reads shapefile using OGR and
rendered on webpage.
http://lsi.iiit.ac.in/lsi/shpviewer/
Here the shapefile is directly rendered without mapserver,
Hi Everyone,
Some of the options (I didn't test all) introduced with version 1.8.0
seem to behave strangely. Here's what I'm doing:
1. gdal_rasterize -burn 0 -i -l mask mask.shp sample.tif
works fine but I get the following warning:
Warning : the output raster dataset and the input vector layer
Eli,
Both input datasets (mask and raster) exist, which is why 1. works.
Option 1 doesn't use any of version 1.8.0 flags, which is why I thought
something else was introduced behind the scenes with the new flags.
-marius
On Fri, 2011-02-04 at 12:08 -0800, Eli Adam wrote:
Marius,
I don't
Marius,
I don't know about 1. but possibilities for 2. and 3 below.
Hi Everyone,
Some of the options (I didn't test all) introduced with version 1.8.0
seem to behave strangely. Here's what I'm doing:
1. gdal_rasterize -burn 0 -i -l mask mask.shp sample.tif
works fine but I get the
Hi,
i am fairly new to the earth science field and its implementation in
terms of programming.
I had a question that is probably fairly obvious to most:
What is the difference/relationship between gdal and opengrads (or does
there even exist such a relationship?). Is one build on top of the
On Sat, 2011-02-05 at 00:06 +0100, Even Rouault wrote:
Le vendredi 04 février 2011 20:25:43, Marius Jigmond a écrit :
Hi Everyone,
Some of the options (I didn't test all) introduced with version 1.8.0
seem to behave strangely. Here's what I'm doing:
1. gdal_rasterize -burn 0 -i -l
Hi Folks,
I'm trying to add ECW read support to gdal in Ubuntu 10.4 (Lucid)
amd64 and not having much luck. The end goal is simply to be able to
view ecw images in QGIS.
What I've tried to date follows. Edited for space, things were not
actually installed all at the same time or in the order as
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