Andrew Cox

Tiny Ray Tracers

Wed, 21 Jul 2010 13:47:11 GMT

http://ompf.org/ray/sphereflake/

Global Illumination

99 lines of C++: http://www.kevinbeason.com/smallpt/
http://www.hxa.name/minilight/

Crytek Updated Sponza Atrium for GI

Wed, 21 Jul 2010 13:39:00 GMT

http://www.crytek.com/downloads/technology/

Ptex texture mapping system

Wed, 21 Jul 2010 13:37:00 GMT

http://ptex.us/index.html

Open source seamless unique texturing.

postscript 2up printing

Wed, 21 Jul 2010 12:53:00 GMT

Converting a postscript file so that it can be printed 2-up should be easy. In practice I've found that the typical psblah tools often barf on the fare that I usually want to give them: the result of print to file from an app on my ubuntu install. The mpage tool is looking to be more reliable:

   mpage -2 oneup.ps > twoup.ps

Desks

Thu, 24 Jun 2010 15:21:00 GMT

Articles

Desk Search

Desk Providers in Central London

http://www.rentadesk.co.uk/desk-space#1-newburgh-street

Hot Desk Providers in Central London:

£100/month + £20/day: http://www.rentadesk.co.uk/hot-desking
£10/day: http://www.gumtree.com/london/09/55994409.html
The Cube (155 Commercial Street 9am-6pm): http://thecubelondon.com/membership/
£199/month (15 days use) Soho, KK, .. : http://servicedoffices.mwbex.com/office-types/hot-desking.html
£100 (20 hours) Multiple Centre Touchdown: http://www.executiveoffices.co.uk/london-virtual-offices/touchdown/
- http://www.executiveoffices.co.uk/holborn-offices/central-court/
£9/hour, £42/day: http://www.hubworking.net/index.asp-Q-Page-E-hot-desks

Managed Offices

http://www.theoffice4u.co.uk/searchlon.php/Soho

Central London Desks

£99/week Battersea, beautiful and Hag Capisco ergonomic chairs. £69/week for second and subsequent desks.
£245 Old Street: http://www.gumtree.com/london/53/56053053.html (top-floor + roof terrace + glazed on 3 sides + designers&architects&engineers) (http://tinyurl.com/maps-london-sv-office1)
£299 SOHO: http://www.deskspacegenie.co.uk/detail/1780
£350: http://www.deskspacegenie.co.uk/detail/2150
£300 Kings Cross: http://www.deskspacegenie.co.uk/detail/2132
£300 Shoreditch (soft startups): http://www.gumtree.com/london/17/50884217.html
£300 Shoreditch: http://www.gumtree.com/london/48/52483548.html

OSL Light path expressions

Thu, 10 Jun 2010 15:23:00 GMT

In the Open Shading Language and its in-house renderer Gritz et al. have introduced a nice way of decoupling shaders from the specification of which outputs are routed into which framebuffers. Regular expressions are used to select light paths to contribute to a particular image.

http://code.google.com/p/openshadinglanguage/wiki/LightPathExpressions

Making posters in Latex

Mon, 07 Jun 2010 22:04:00 GMT

http://www.tug.org/pracjourn/2008-3/morales/morales.pdf

baposter

Mon, 07 Jun 2010 22:03:00 GMT

A latex template to composite posters out of blocks with headings, using absolute or relative positioning.

http://www.brian-amberg.de/uni/poster/

^{baposter example from Brian Amberg (baposter@brian-amberg.de)}

Inter-rater Reliability

Fri, 04 Jun 2010 11:03:00 GMT

Intraclass Correlation and Related Methods
- http://www.john-uebersax.com/stat/icc.htm
Enhancement of Reliability Analysis: Application of Intraclass Correlations with SPSS/Windows v.8
- http://www.nyu.edu/its/statistics/Docs/intracls.html
http://en.wikipedia.org/wiki/Intra-class_correlation

R

Intraclass correlation coefficient (ICC)
- http://pbil.univ-lyon1.fr/library/psy/html/icc.html
Intraclass correlation coefficient (ICC) for oneway and twoway models
- http://rss.acs.unt.edu/Rdoc/library/irr/html/icc.html

Calculators

DefaultTiddlers

Fri, 04 Jun 2010 10:57:00 GMT

Welcome
CV
ISVC 2010
SIGGRAPH Asia Posters

ISVC 2010

Tue, 25 May 2010 12:12:00 GMT

6th International Symposium on Visual Computing

Las Vegas, Nevada, USA
Nov 29 - Dec 1, 2010
http://www.isvc.net/main.html

All papers accepted will appear in the symposium proceedings which will be published by Springer-Verlag in the Lecture Notes in Computer Science (LNCS) series.

Submission

Converting a tiddlywiki to a static website

Sun, 23 May 2010 11:23:00 GMT

A ruby script to partially do the job:

http://www.elenkist.com/bushido_burrito/blog/?p=5

Converting png to eps

Sun, 23 May 2010 11:05:00 GMT

Using Imagemagick, convert directly from png to eps:
$ convert fig.png eps3:fig.eps
This makes a level-3 postscript file using lossless flate encoding.

Eurographics 2011

Tue, 18 May 2010 17:34:00 GMT

Eurographics will be in Wales this year: http://eg2011.bangor.ac.uk/

Submission: ?
Co-located events: 10th and 11th April
Conference: 12th to 15th April

SIGGRAPH Asia Posters

Tue, 18 May 2010 17:30:00 GMT

http://www.siggraph.org/asia2010/content/presenters/sketches-posters

Submission deadline: 30 August 2010 (23:59 UTC/GMT)
Jury review: September 2010
Acceptance notification: Late September 2010
Final materials submission: Two weeks after acceptance notification
SIGGRAPH Asia 2010: 15-18 December 2010

gl3w

Tue, 11 May 2010 22:54:00 GMT

http://github.com/skaslev/gl3w

A library to get at just the core of OpenGL 3/4.

Latex package flowfram

Tue, 11 May 2010 22:49:00 GMT

http://www.ctan.org/tex-archive/macros/latex/contrib/flowfram/
- http://mirror.ctan.org/macros/latex/contrib/flowfram/ffuserguide.pdf
- Examples:

This flows the contents of the document environment through a series of defined frames. It allows the flexibility for posters and magazine-like layouts.

Links - Latex