Image Gallery

	Download in OpenEXR Copyright © by Frédéric Drago Filename: AtriumMorning Place: The attrium of the University of Aizu in the morning. Technique: This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:1,250 [lin] 62 [dB] Minimum luminance: 1.81607 [cd/m²] Maximum luminance: 2,270.53 [cd/m²]
	Download in OpenEXR Copyright © by Frédéric Drago Filename: AtriumNight Place: The atrium of the University of Aizu at night. Technique: This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:9,673 [lin] 80 [dB] Minimum luminance: 0.707749 [cd/m²] Maximum luminance: 6,846.03 [cd/m²]
	Download in OpenEXR Copyright © by Frédéric Drago Filename: Iwate Place: Koriyama City, Japan Technique: This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:725 [lin] 57 [dB] Minimum luminance: 2,375.71 [cd/m²] Maximum luminance: 29,696.9 [cd/m²]
	Download in OpenEXR Copyright © 2004 by Rafal Mantiuk Filename: Snow Place: Am Homburg, Saarbrücken, Germany Camera: Sony Cybershot DSC-S75 Technique: Multiple exposures with a tripod. The exposures have been combined using Robertson's algorithm from the PFScalibration package. This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:601 [lin] 56 [dB] Minimum luminance: 12.2608 [cd/m²] Maximum luminance: 7,373.86 [cd/m²]
	Download in OpenEXR Copyright © 2004 by Rafal Mantiuk Filename: nancy_cathedral_1 Place: Nancy, France Camera: Sony Cybershot DSC-S75 Technique: Multiple exposures with a tripod. The exposures have been combined using Robertson's algorithm from the PFScalibration package. This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:17,082 [lin] 85 [dB] Minimum luminance: 1.67243 [cd/m²] Maximum luminance: 28,568.6 [cd/m²]
	Download in OpenEXR Copyright © 2004 by Rafal Mantiuk Filename: nancy_cathedral_2 Place: Nancy, France Camera: Sony Cybershot DSC-S75 Technique: Multiple exposures with a tripod. The exposures have been combined using Robertson's algorithm from the PFScalibration package. This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:11,901 [lin] 82 [dB] Minimum luminance: 2.45441 [cd/m²] Maximum luminance: 29,209.1 [cd/m²]
	Download in OpenEXR Copyright © 2004 by Rafal Mantiuk Filename: mpi_atrium_1 Place: MPI Informatik, Saarbrücken, Germany Camera: Kodak DCS-560 Technique: Multiple exposures with a tripod. The exposures have been combined using Robertson's algorithm from the PFScalibration package. This image has been calibrated in absolute units of cd/m². Dynamic Range: 1:2,877 [lin] 69 [dB] Minimum luminance: 2.00328 [cd/m²] Maximum luminance: 5,763.13 [cd/m²]

Calibration and HDR tools

PFScalibration: Photometric calibration of HDR and LDR cameras.
PFStools: Library and a set of command line tools (and a viewer) for reading, writing, manipulating, and viewing HDR images and video frames.
PFStmo: Implementation of state-of-the-art tone mapping operators.
High Dynamic Range Visible Differences Predictor (HDR-VDP)