Radiance Description
Radiance is a tool that aids lighting designers and architects in predicting the light levels and appearances of spaces before construction begins. The package includes programs to model and translate scene geometry, luminaire data, and material properties. All of these are required inputs to the simulation. Ray tracing techniques are used to calculate radiance values (ie. The amount of light passing through a particular point in a certain direction. These values are usually arranged to create a photographic quality image. The image can be displayed, edited, and modified within the package. It can also be exported to other image file formats, which allows for easy production of hard-copy output. Radiance's main component, and the most important, is the lighting simulator engine. It calculates light levels and renders pictures.
Radiance Alternatives
AutoLUX
AutoLUX is a sophisticated software solution designed for lighting design, allowing users to generate detailed working drawings for sports fields, roadways, and various outdoor environments. It features a robust lighting calculations engine that utilizes photometric data files associated with your luminaire symbols, enabling dynamic light level generation that can be shared alongside your drawings. This program streamlines the process of creating external lighting designs for sports fields and roadways, facilitating the incorporation of luminaires and target points as CAD entities with ease. Users can expedite their projects with a convenient sports shortcut that quickly outlines popular sports fields at the click of a button. Additionally, the roadway shortcut allows for the rapid creation of roadway layouts by inputting just a few numbers, with options to select from IESNA, BS5489, or CEN standards. AutoLUX operates without restrictions, maintaining the full capabilities of AutoCAD and providing designers the freedom to innovate. Furthermore, it offers the ability to plot light levels as numerical values on a grid while also supporting fully customizable colored contours, enhancing visualization and analysis of lighting designs. With its combination of advanced features and user-friendly shortcuts, AutoLUX significantly improves efficiency in outdoor lighting design projects.
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Rayfront
Rayfront is a platform independent toolkit that provides a graphic user interface to Radiance's lighting simulation software Radiance. It can be used as an extension to Autocad and Intellicad as well as the 3Dsolar modeller. Radiance is the industry standard for raytracing engines that simulate physically correct lighting (see comparisons). Radiance is available for free at LBNL. However, Rayfront allows people like me to use it on their desktops and in their local networks. Rayfront can be used with many other CAD or modelling programs. It reads all DXF files and has translators for a wide range of data formats. You can choose the commercial or free geometry modeler you prefer, and Rayfront will allow you to use its output data.
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Coohom
Established in 2018 and headquartered in New York, Coohom is a leading global cloud-based, 3D design platform that provides all-in-one software and services to empower designers and businesses to design a professional project in minutes, and get photo-realistic 3D visualizations in seconds.
With a presence spanning the United States, China, Korea, Thailand, Vietnam and Indonesia, Coohom's innovative solutions have garnered the trust of over 10 million customers from 200 countries.
With the aim of facilitating the digital transformation of customers in the interior design, furniture & home decor, and Kitchen & Bath industry, Coohom provides a comprehensive suit of software encompassing design, rendering, marketing, production, and construction, helping to streamline their workflows and achieve success.
Coohom solutions have been featured in world-renowned publications like Forbes and TechNode, as well as industry-specific magazines including Panels & Furniture Asia, FurnitureToday, HomeAccents, and Kitchen & Bath Business. Furthermore, Coohom is a proud industry partner of the American Society of Interior Designers (ASID), demonstrating its commitment to the design community.
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KeyLIGHTS
KeyLIGHTS is a highway-lighting software package that allows you to create working drawings of proposed lighting schemes. It has its own illuminance calculation engine and a Roadway design tool. There is also a Highway Power Calculation module (HPC) integrated. KeyLIGHTS allows you to design all civil works necessary for the installation of street lights. You can now share your data rich designs with other software like Navisworks and maintenance inventory. KeyLIGHTS features a fully featured lighting calculation engine. Transoft Solutions support services include upgrades and user group meetings, as well as dynamically generating light levels from the photometric data files for your luminaire symbols. Training is also available.
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Pricing
Free Version:
Yes
Integrations
Company Details
Company:
Radiance
Website:
www.radiance-online.org
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Product Details
Platforms
Mac
Types of Training
Training Docs
Customer Support
Online Support
Radiance Features and Options
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