You can create a photometric data file in the IES (Illuminating Engineering Society) LM-63-1991 standard file format for photometric data. The luminous intensity distribution (LID) of a luminaire is measured at the nodes of a photometric web for a fixed set of horizontal and vertical angles. The poles of the web lie along the vertical axis, with the nadir corresponding to a vertical angle of.

Did your computer fail to open an IES file? We explain what they are used for and recommend software that we know can open or otherwise handle your .IES files.

What is an IES file?

The Illuminating Engineering Society or IES file type is primarily associated with photometric data files. Illumination Engineering Society of North America (IESNA) created the standard file format for electronic transfers of photometric data.

Since 2015, Real IES is the professional solution in photometric file creation. With this standalone software you can create your custom photometric file easily and in few seconds. Real IES generates files compatible with a wide range of 3D rendering softwares. Being CG artists ourselves, we developed Real IES keeping in mind how time-consuming. IES files are also used to examine light source illumination for roadways and other outdoor sites. They are commonly published by lighting manufacturers. Open over 400 file formats with File Viewer Plus. You can create a photometric data file in the IES (Illuminating Engineering Society) LM-63-1991 standard file format for photometric data. The luminous intensity distribution (LID) of a luminaire is measured at the nodes of a photometric web for a fixed set of horizontal and vertical angles. The poles of the web lie along the vertical axis, with the nadir corresponding to a vertical angle of.

Photometric data files are saved as .ies files, which are composed of light quantities and measurements. They depict lighting intensity and luminosity. IES files are records of measurement of light in terms of perceived brightness to the human eye. They are commonly used by engineers, architects, and 3D game makers.

The .ies files are useful for simulating lighting systems before they are installed on different infrastructures. Furthermore, IES files are likewise useful for the examination of light source illumination for outdoor sites like roadways and parks. It helps engineers and architects determine what light fixtures are best for a specific structure. And since .ies file deals mainly with lighting and photometry data, many 3D programs can open and support this file type in creating computer- aided design projects.

Ics File Viewer Android

How to open IES files

Ies File Viewer Online

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension IES for different purposes.

Ies File Viewer Download

While we have not verified the apps ourselves yet, our users have suggested 7 different IES openers which you will find listed below.