LUMINANCE DISTRIBUTION ANALYSER
BY DIGITAL EYE
WELCOME ON THE SITE
And let us introduce you
remarkable digital camera upgrade to luminance analyser. We add powerful software and hardware extension on Digital Single-Lens Reflex camera and now you can use it to a precious measurement of photometrical luminance. And following UGR analyses, street light analyses, light pollution and a lot of other, by this “digital human eye“.
OUR YELLOW BOX
One box, one bundle!
Years of research
We are proud that we have been able to adapt such a technical and precise instrument to the needs of field use, lightweight, easy to handle and always ready. Thanks to its durable case with IP67 protection, it is also suitable for construction sites and other degraded working conditions.
We are proud that we have been able to adapt such a technical and precise instrument to the needs of field use, lightweight, easy to handle and always ready.
THE LUMIDISP SOFTWARE
See the difference through our software
It’s really easy now to analyze any light scene to make any changes!
Analyse your progress
Get powerful photometric data from a digital instrument to support your work. A simple photograph is instantly transformed into a scientific basis that can no longer be easily contradicted. Laboratory-calibrated image-to-luminance conversion procedures provide an absolute, distortion-free photograph.
Using the color palettes, you can visualize the data about the lane and perform further analysis. The luminance map itself offers a basic overview in a suitable luminance scale. The comparison of images is thus completely objective and unencumbered by the corrections that are commonly made by cameras today. We use raw data and a very careful calculation respecting all instrument settings to obtain the best results.
Be ahead of the competition
We use commercially available components that are mass-produced and therefore affordable and do not increase the ecological footprint as much as other specially developed devices. Today’s digital cameras offer very precise response and we achieve very good measurement uncertainties thanks to our laboratory calibration following NIST standards and the addition of an optical filter to adjust V(l). The instrument is very compact and allows easy operation in the field. The operation is not too different from a conventional camera and thanks to the software, many procedures can be prepared in advance. The aim is to take recordings anywhere, anytime, as quickly as possible.
Specific thing for specific people
“At UCL the luminance camera with LumiDISP software has proved to be an invaluable means for measuring luminance over a scene. The device is used by staff and many students to provide accurate measurements of luminance in their research projects. It works well in both in daylight and after dark conditions.”
Dr Jemima Unwin. — UCL INSTITUTE FOR ENVIRONMENTAL DESIGN AND ENGINEERING, LONDON, UK.
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