[Qgis-user] Script for displaying many images in QGIS

2008-10-09 Thread Agustin Lobo
Hi! I've got a bunch of images acquired with a UAV for which I can calculate approximate geographical corners. Once I will have them in geotif, I would like to display them all over a map or a satellite image. Doing this manually in QGIS would be tedious, is there any way I could write an script

Re: [Qgis-user] Script for displaying many images in QGIS

2008-10-09 Thread Jürgen E . Fischer
Hi Agustin, On Thu, 09. Oct 2008 at 10:06:59 +0200, Agustin Lobo wrote: I've got a bunch of images acquired with a UAV for which I can calculate approximate geographical corners. Once I will have them in geotif, I would like to display them all over a map or a satellite image. Sounds like we

Re: [Qgis-user] QGIS whishlist/roadmap

2008-10-09 Thread Lionel Roubeyrie
Hi Paolo, thanks for the link, effectively some entries in the report page are in our whishlist, specially ticket 54, 361 and 1063. Hope these enhancements will be in the final 1.0, like said in the history ticket section. Cordialy Le mercredi 08 octobre 2008 à 17:33 +0200, Paolo Cavallini a

Re: [Qgis-user] Error in Geoprocessing plugin

2008-10-09 Thread bjsvwpfe
Agustin Lobo-4 wrote: I've tried the Geoprocessing plugin (0.41 on QGIS 0.11) with 2 vector layers and intersection and get the following error: An error has occured while executing Python code: Traceback (most recent call last): File

[Qgis-user] Error in Geoprocessing plugin

2008-10-09 Thread Agustin Lobo
I've tried the Geoprocessing plugin (0.41 on QGIS 0.11) with 2 vector layers and intersection and get the following error: An error has occured while executing Python code: Traceback (most recent call last): File /home/alobo/.qgis//python/plugins/geoprocessing/geoprocessing.py, line 364, in

Re: [Qgis-user] DXF import

2008-10-09 Thread Paolo Cavallini
Werner Macho ha scritto: I'm not sure it it is already in Metis but in the new preview1 there it is surely selectable allthough I've made some strange experiences especially with 3d-dxf files import. But it is surely worth a try. I confirm, it's on 1.0 preview1 and it works. I did not do

Re: [Qgis-developer] Re: [Qgis-user] Script for displaying many images in QGIS

2008-10-09 Thread Peter Ersts
If you already have the world files built, then it is just automating the load process. The best approach for this would be a simple python script. It would only be a couple of lines long ( loadDirectoryOfGeoTiffs( aDirectory ) ). Pass in a directory containing your geotiffs, load each one.

Re: [Qgis-user] QGIS 1.0 preview packaged?

2008-10-09 Thread Agustin Lobo
I've uninstalled, made sure had no python or QT, reinstalled and the problems still are there. As soon as I start QGISdev, I click on the scale bar icon and the program crashes. I start again, the program is very slow and at some point, crashes. If I install Process Monitor, what should I do in

Re: [Qgis-user] Script for displaying many images in QGIS

2008-10-09 Thread Agustin Lobo
This is really convenient, I apologize for not having looked at man qgis before. Nevertheless, it's not perfect: what happens if the tif files are multiband? how to select the appropriate bands? how to set stretchings? An script would be better. Agus Jean-Claude Repetto wrote: Agustin Lobo

[Qgis-user] GISVM

2008-10-09 Thread Agustin Lobo
Ricardo, Thanks but few lines with directions for dummies would not hurt... Once I have the img file, what do I do with it? Agus Message: 1 Date: Sat, 27 Sep 2008 17:57:31 -0700 (PDT) From: Ricardo Pinho [EMAIL PROTECTED] Subject: [Qgis-user] GISVM - FOSS4G 2008 Special Edition To: [EMAIL

Re: [Qgis-user] GISVM

2008-10-09 Thread Yves Jacolin (free)
Hi, It seems you need to install either VmWare player [1] or VirtualBox. With Vmware player, run it and chose open a virtual image or something like this, this will add an item in the interface, just clic on it. Regards, Y. [1] http://www.vmware.com/products/player/ Le jeudi 09 octobre 2008,

Re:[Qgis-user] GISVM

2008-10-09 Thread [EMAIL PROTECTED]
Hi, I'm using gisvm with Virtualbox (www.virtualbox.org) and it works very well. You have to install Virtualbox in your host (in my case Windows XP), then create a new virtual machine, set some parameters (base memory size, hard disk size) and connect the gisvm as your master hard disk. Finally

[Qgis-user] Greyscale raster to category (classified) raster

2008-10-09 Thread Agustin Lobo
Folks, Given a classified image, in which the value of each pixel is an integer, QGIS assumes, by default, that the image is a greyscale image and cannot find the way of applying a color LUT. Is there any way of converting it from type Greyscale raster to category (classified) raster ?