Script to generate live CDs (was: Bits from the DebianGis Team)
[Andreas Tille] Any chance to make this script so generic that other CDDs might profit from it? (Perhaps we talk about this face to face in Merida ...) I guess so. But it is only a wrapper round debian-live, so I am not sure if it make sense. Check URL:http://svn.debian.org/wsvn/pkg-grass/packages/debian-gis/build-gis-live?op=filerev=0sc=0 for its content. Happy hacking, -- Petter Reinholdtsen -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: 3D reconstruction from CT scan slices
Dear Paul, The official debian package is dcmtk. You might also want to try amide (pick it from sid or from the paipix repository if you need it for other versions). It depends on xmedcon. I remember that there are a couble of sites with amide dicon examples but nothing systematic... All the best, Antonio Amorim Paul Cochrane escreveu: Dimitris On 12/10/2007, Dimitrios Eftaxiopoulos [EMAIL PROTECTED] wrote: Hello, is there an open source software for 3D reconstuction of human organs, tissues, parts etc. from CT scan slices (eg. DICOM 2D images)? Something like the commercial software Mimics. You might try vtk, it's used heavily in medical visualisation and I think it handles DICOM images (but don't quote me on that ;-) ). Regards, Paul -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
PyGPU
GPU programming from Python: http://www.cs.lth.se/home/Calle_Lejdfors/pygpu/ Looks promising, but I still don't really speak Python. Anybody with more skills and some free time interested in packaging this? Dirk -- Three out of two people have difficulties with fractions. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: PyGPU
Hi Dirk, GPU programming from Python: http://www.cs.lth.se/home/Calle_Lejdfors/pygpu/ Looks promising, but I still don't really speak Python. Anybody with more skills and some free time interested in packaging this? I've filled an ITP last night, 446687 :) Just a question for d-python: I can't quite get the convention (if it exists) for names.. should I call the package pygpu, python-gpu, python-pygpu? Or call the package pygpu and Provides: another name? Thanks in advance, Sandro -- Sandro Tosi (aka Morpheus, matrixhasu) My (little) site: http://matrixhasu.altervista.org/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: PyGPU
Hi, On Mon, Oct 15, 2007 at 09:43:02AM -0500, Dirk Eddelbuettel wrote: GPU programming from Python: http://www.cs.lth.se/home/Calle_Lejdfors/pygpu/ Looks promising, but I still don't really speak Python. Anybody with more skills and some free time interested in packaging this? Looks like this is already happening: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=446687 Cheers, Michael -- GPG key: 1024D/3144BE0F Michael Hanke http://apsy.gse.uni-magdeburg.de/hanke ICQ: 48230050 signature.asc Description: Digital signature
Re: PyGPU
Hi, Le lundi 15 octobre 2007 à 16:49 +0200, Sandro Tosi a écrit : Hi Dirk, GPU programming from Python: http://www.cs.lth.se/home/Calle_Lejdfors/pygpu/ Looks promising, but I still don't really speak Python. Anybody with more skills and some free time interested in packaging this? I've filled an ITP last night, 446687 :) Just a question for d-python: I can't quite get the convention (if it exists) for names.. should I call the package pygpu, python-gpu, python-pygpu? Or call the package pygpu and Provides: another name? This should be python-name with name being the name of the module as you import it. Cheers, -- .''`. : :' : We are debian.org. Lower your prices, surrender your code. `. `' We will add your hardware and software distinctiveness to `-our own. Resistance is futile. signature.asc Description: Ceci est une partie de message numériquement signée
Re: PyGPU
Just a question for d-python: I can't quite get the convention (if it exists) for names.. should I call the package pygpu, python-gpu, python-pygpu? Or call the package pygpu and Provides: another name? binary package should follow python-modulename schema. In your case: python-pygpu (I saw `import pygpu` in example scripts) BTW: join DPMT[1] - we will try to help you maintain this package [1] http://python-modules.alioth.debian.org/python-modules-policy.html -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Simple graphical software for manually plotting fractals?
I'm teaching a numerical analysis course with Debian, and now the kids want to be plot Newton fractals: http://en.wikipedia.org/wiki/Newton_fractal Basically, all they want to be able to do is to manually plot the fractal pixel-by-pixel. They're working in a blend of C and C++, so ideally, I want to give them a C/C++ library that they can use for this with minimum fuss. Extra options in the library that they can use for saving their fractals in png format would be nice. Suggestions? - Jordi G. H. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Simple graphical software for manually plotting fractals?
Jordi Gutiérrez Hermoso [EMAIL PROTECTED] writes: Suggestions? NETPBM (libnetpbm10-dev). This is C library which povides a very simple interface for manipulating bitmapped images at the pixel level. It treats the bitmaps as 2d arrays in memory and will let you output to many file formats including PNG. You might also look into plotutils (libplot-dev). -Brett.
Re: Script to generate live CDs
[Andreas Tille] PS: BTW, id deborphan really needed? I thought aptitude would be superior? Not sure. I like it, and do not know how to easily get a list of 'leaf' packages in the dependency graph using aptitude. Happy hacking, -- Petter Reinholdtsen -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Simple graphical software for manually plotting fractals?
On 15/10/2007, Brett Viren [EMAIL PROTECTED] wrote: Jordi Gutiérrez Hermoso [EMAIL PROTECTED] writes: Suggestions? NETPBM (libnetpbm10-dev). This is C library which povides a very simple interface for manipulating bitmapped images at the pixel level. It treats the bitmaps as 2d arrays in memory and will let you output to many file formats including PNG. And for plotting to an X window? - Jordi G. H.
Re: Simple graphical software for manually plotting fractals?
Jordi Gutiérrez Hermoso [EMAIL PROTECTED] writes: On 15/10/2007, Brett Viren [EMAIL PROTECTED] wrote: Jordi Gutiérrez Hermoso [EMAIL PROTECTED] writes: Suggestions? NETPBM (libnetpbm10-dev). This is C library which povides a very simple interface for manipulating bitmapped images at the pixel level. It treats the bitmaps as 2d arrays in memory and will let you output to many file formats including PNG. And for plotting to an X window? Yes, netbpm will be batch mode only, afaik. Your students would have to rely on an external image viewer. It has been too long but I think plotutils can write live to an X-window. I used it for doing vector based drawing so don't know how well, or even if, it supports bitmapped work. Maybe someone else can comment. Beyond that, I can only suggest low level toolkit stuff (eg, gtk+/gtkmm) but this gets your students too far away from doing the fun stuff, I guess. -Brett.
Re: soft for XRR
On Tue, Oct 02, 2007 at 04:32:55PM +0900, Yury Yuryev wrote: Does somebody know/use any soft for x-ray reflectometry? I am sorry I was not accurate. I mean soft for fitting/modeling of x-ray reflectivity from film or multilayer. Carlo Segre [EMAIL PROTECTED] writes: hi yury: take a look at http://www.ncnr.nist.gov/programs/reflect/data_reduction/software/index.html http://motofit.sourceforge.net/wiki/index.php/Main_Page http://usaxs.xor.aps.anl.gov/staff/ilavsky/irena.html http://www.rxollc.com/idl/ i have not checked which ones might be applicable and a number of these use either IDL or Igor Pro. I can recommend reading Elements of Modern X-ray Physics by Jens Als-Nielsen and Des McMorrow. http://ntserv.fys.ku.dk/XBook/. IIRC the book includes matlab code for reflection from multilayers (which you can download from their website). I didn't find it too difficult to convert some of the other code in the book to work with matplotlib (python), but havn't converted this example. Googling for Parrat reflectivity also throws up some hints. I used http://www.esrf.eu/computing/scientific/joint_projects/ANA-ROD/index.html, for epitaxial films a few monolayers thick. Unless you have done synchrotron surface diffraction experiments it is unlikely to be the right tool - it isn't very novice friendly. Good luck. Chris -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: soft for XRR
On Mon, 15 Oct 2007, Chris Walker wrote: I can recommend reading Elements of Modern X-ray Physics by Jens Als-Nielsen and Des McMorrow. http://ntserv.fys.ku.dk/XBook/. IIRC the book includes matlab code for reflection from multilayers (which you can download from their website). I didn't find it too difficult to convert some of the other code in the book to work with matplotlib (python), but havn't converted this example. An excellent text. I just used it for a graduate course last term. Unfortunately it is out of print and you might have to look for it on amazon.com or something equivalent. In fact, I converted some of the reflectivity codes to python for my class and would be happy to share them. The problem is that these are not really fitting programs, just simulations. Cheers, Carlo -- Carlo U. Segre -- Professor of Physics Associate Dean for Special Projects, Graduate College Illinois Institute of Technology Voice: 312.567.3498Fax: 312.567.3494 [EMAIL PROTECTED] http://www.iit.edu/~segre [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
