Lighting calculation depends heavily on surface reflections. Use the extensive material library to apply realistic textures (concrete, glass, wood, paint) to walls, floors, and ceilings. Ensure you configure the correct and degrees of glossiness to match real-world materials. Step 4: Luminaire Placement and Light Scenes
: Features larger fonts, attractive cover pages, and a dedicated contact page for project participants.
Now, she sat in her silent studio at 11:47 PM, a triple-shot espresso cooling beside her. On her screen, the wireframe of Mr. Alder’s living room hovered in the evo 9 interface. She rotated the 3D model with a flick of her wrist. The virtual sun was down. The room was a ghost.
The software enables users to work on entire buildings rather than just individual rooms, creating a holistic approach to design. The ability to calculate light power density (LPD) and lux levels on specific work surfaces ensures that designs meet necessary,, or mandated standards. 4. Advanced Visualization
One of the most immediate improvements in DIALux evo 9 is the refinement of its user interface and 3D modeling capabilities. Previous iterations often required a steep learning curve, particularly for those accustomed to CAD software. Evo 9 addresses this by offering a more intuitive workflow that mirrors the logic of architectural design. The software allows for the quick construction of complex geometries, enabling designers to build rooms, insert doors and windows, and modify textures with ease. The improved "modes"—ranging from "Construction" to "Light" and "Documentation"—guide the user through the logical steps of a project, ensuring that the workflow remains structured and efficient. dialux evo 9
In conclusion, Dialux evo 9 is a game-changing lighting design software that has set a new standard for accuracy, efficiency, and visualization in the industry. With its comprehensive features, user-friendly interface, and ongoing development, Dialux evo 9 is an essential tool for anyone involved in lighting design.
The output features in evo 9 allow for professional documentation. Users can generate comprehensive PDF reports, assemble 3D PDFs, and create impressive photo-realistic visualizations and videos directly within the software to present to clients.
Before delving into the specific features of version 9, it is worth understanding the context of its release. DIALux 4, the predecessor software, has seen its development halted for several years, with DIALux evo firmly established as the replacement. By version 8.2, DIALux evo had already implemented all functions from DIALux 4.12.0.1, with the exception of emergency lighting, sports complex lighting, and video creation—functions that DIAL has since committed to adding in future iterations.
: Includes larger fonts and visually attractive cover pages. Centralised Room Overview Lighting calculation depends heavily on surface reflections
| Feature | DIALux evo 8.2 | DIALux evo 9 | | :--- | :--- | :--- | | | Hard to access, buried within export settings. | Easy access via a dedicated 'Project' tab. | | Luminaire Placement | No visibility of luminaire positions until the line was placed. Snapping tools were basic. | Live visualization of positions while drawing. New, advanced snapping tools (grid & angle) for precision. | | Luminaire Focusing | Required a full project calculation to see the light output of a single adjustable luminaire. | 'Show light visualisation' tool allows you to see output instantly, without calculation. | | Documentation | Required separate reports for each room. | Single, comprehensive room overview for all spaces and their energy data. | | Calculation Method | Standard photon shooter method. | Enhanced method that better handles detailed objects for faster and more realistic results. |
DIALux evo 9 supports the following international lighting standards:
: A dedicated view for outdoor spaces was added to the navigation bar, allowing designers to visualize the contours of both indoor and outdoor areas simultaneously. Individual Luminaire Visualization
: The documentation now includes a separate "contacts" page for stakeholders, a standard glossary for technical terms, and "target ticks" (visual compliance checks) to quickly show if a design meets required standards. Step 4: Luminaire Placement and Light Scenes :
A practical improvement in 9.2 was the implementation of image caching for automatically generated views, making the documentation creation process smoother and more responsive.
A standout feature is the "show light visualization" tool. It allows users to see the light output of a single selected luminaire instantly. This is particularly useful for aiming adjustable downlights or track spots without waiting for a full project calculation.
DIALux evo performs calculations in accordance with international standards. For indoor lighting, you can evaluate spaces based on standards like EN 12464. For street lighting, the software defaults to EN 13201:2015, a standard that can be easily changed to suit local regulations. The powerful Results Monitor provides a clear overview of key metrics, using a traffic light system (red/green) to immediately show whether a calculation surface meets its target value.
