Spectral rendering The core of Luxrender is fully spectral. Unlike traditional rendering software, which only operates on distinct colors (such as red, green and blue), Luxrender uses individual wavelengths. This allows LuxRender to correctly deal with wavelength dependent effects, such as dispersion, or accurately capture the color of incandescent lights. It also makes the rendered images look more natural.
Slashdash is the perfect dashboard widget for the Slashdot obsessed Apple toting geek. Slashdash provides a quick 5 newest articles glance on your OS 10.4 dashboard. Simply click the Slashdash icon in your widget tray, and you will have a small Slashdot themed widget window that will update every 30 minutes automatically. Click the article title and the article will open in your Safari Browser.
Googsystray is a system tray app for Google Voice, GMail, Google Calendar, Google Reader, and Google Wave. The idea is to be able to keep track of all that stuff without having to keep a bunch of browser tabs open, or constantly checking them. It notifies on new messages, alerts, etc., and provides basic services quickly (Reading or sending a new SMS message, or marking an email read, for example.)
Opticks is an expandable remote sensing and imagery analysis software platform that is free and open source. If you've used other commercial tools like: ERDAS IMAGINE, RemoteView, ENVI, or SOCET GXP, then you need to give Opticks a try. Unlike other competing tools, you can add capability to Opticks by creating an extension. Opticks provides the most advanced extension capability of any other remote sensing tool on the market.
Eric is a full featured Python and Ruby editor and IDE, written in python. It is based on the cross platform Qt gui toolkit, integrating the highly flexible Scintilla editor control.