Aizu University's Atrium High Dynamic Range Source Images

Aizu University's Atrium
High Dynamic Range Source Images

The radiance maps of five different lighting variations of the Atrium can be downloaded form this page. There are also sources to build high dynamic range images
from 8 different settings. Except for the left and two right images in the banner above, the source are different lighting conditions, mainly photographs taken at different times during the day on November 12th 2001.
Recently (June 2008), Roman Durikovic took a number of High Dynamic Range photographs from different camera positions.

Radiance Maps

Morning, 1016x760, dynamic range 33094. Source in Radiance RGBE	First floor side lights only, 1016x760, dynamic range 123864. Source in Radiance RGBE	All sides lights on, 1016x760, dynamic range 6372. Source in Radiance RGBE
All the top big lights on, 1016x760, dynamic range 2002. Source in Radiance RGBE	One big light + side lights + fixtures, 1016x760, dynamic range 125459815. Source in Radiance RGBE

Images Sources

All images are saved in Photoshop (.psd) format, each layer is a differrent exposure in 1 fstop increment. The aperture and longest exposure is written in the name
of the bottom layer. You can also use Gimp to open these images in their native format. Those are 24bit photographs without any processing, some images might
need spatial adjustment before building a radiance map.

Morning before sunrise, 1016x760. Source in Photoshop layers	Early Morning 6:30, 1016x760. Source in Photoshop layers	Morning 11:35, 1016x760. Source in Photoshop layers
Afternoon 13:00, 1016x760. Source in photoshop layers	Afternoon 15:00, 1016x760. Source in Photoshop layers	Afternoon 16:45, 1016x760. Source in Photoshop layers
All the top big lights on, 1016x760, dynamic range 33094. Source in Photoshop layers	One big light + side lights + fixtures, 1016x760. Source in Photoshop layers

Contact

Frederic Drago
Karol Myszkowski