Real IES 3.4

This release introduces a brand new utility for metadata and major improvements to our workflow integration for Real IES Duo.
Please note: This version is not code-signed and may trigger Windows warnings such as ‘Unknown Developer’ alerts.

  • use Real IES Metadata Tool to edit photometric file metadata directly from the app. All modified files retain references to the original metadata for traceability and copyright compliance.
  • the utility Real IES Duo is no longer in Beta and is now fully included in the installer. Combine two photometric .ies profiles into a single light emitter for advanced 360° lighting setups. Designed for technical artists, lighting artists, and developers who need greater control over photometric lighting while keeping rendering drawcalls low.
  • both Metadata Editor and Real IES Duo can now be launched directly from the main Real IES interface.
Real IES Duo
Download Real IES 3.4 for PC

Real IES 3.3

This release brings a major upgrade to our license management system for smoother transfers and improved reliability, along with minor bug fixes and performance improvements.

  • upgraded license handling system for more efficient management and seamless transferability.
  • new tool: Real IES Duo (Beta) included in the installer. Assemble two photometric lights to create a full 360° beam.
  • implemented advanced compression techniques, reducing installer size and data transfer requirements.
  • enhanced user interface responsiveness across various devices and screen sizes.
  • optimised interpolation algorithms for smoother and more accurate value transitions.
  • resolved minor bugs to enhance overall system stability and user experience.

Real IES 3.1

The updated version of Real IES 3 with bug fixes, UX improvements, Mobile extension, and user-requested features.

  • Login window has been moved to the main UI
  • new Options window
  • 64-bit support
  • retina and HiDPI resolution
  • .ies parser extension and improved compatibility with a wider set of .ies variants
  • millicandela support (mcd) and manual input up to 3 float digits
  • 0° sync on both 0-180 and 90-270 C-Planes
  • new Real IES Mobile application for Android [open beta]
  • proprietary .rim file parser and importer on Real IES 3.1
  • fixed regkey on PC
  • removed excessive previews on mouse-over
  • better usability and consistency
  • updated user manual
  • minor bugs corrections
Real IES 3.1 User Interface

Real IES Mobile – public beta

A first public beta of Real IES Mobile, a simple companion app utility for light designers, game developers, 3D, and VFX artists. With Real IES you can edit a super-imposed light, composited on your phone’s camera image.
Edit the light as you prefer then save the file. Real HDR Mobile will create a .rim file to be processed in Real IES desktop (both on PC and Mac). Fine tune your light settings and export a beautifully custom photometric file for your creations.

  • consistent UI with Real IES 3
  • real-time light compositing
  • proprietary .rim file format
  • attach .png preview to .rim
  • folder scan and local library
  • mobile save path
  • surprise me function
Real IES Mobile beta
Download Real IES Mobile for Android

Real IES 3

Third main release of Real IES. This version is a total rewrite of every single feature and a massive change on the core of the software plus new features.

  • entirely rewritten core
  • new user interface
  • improved precision and performances
  • better usability and consistency
  • portable license
  • non symmetrical light support
  • extended parser
  • automated rebuild of symmetrical lights
  • LightGraph curve module
  • optional sharp light rays
  • granular values up to 1°
  • LightList inspector
  • optional entitlement of .ies
  • keyboard shortcuts
  • new user manual
  • OpenEXR 32-bit rasterizer
  • enhanced update check
  • more reliable intensity values
  • minor bugs corrections

Real IES 2

Second release of Real IES introducing a snapshot and parsing feature to import .ies files.

Real IES 1

First release of Real IES featuring 10 angles and a basic interpolation.

Real IES Beta

PlaySys’ internal tool used to quickly produce custom .ies files for b2b rendering projects.