Image::ExifTool::Radiance(3) User Contributed Perl Documentation Image::ExifTool::Radiance(3)

# [NAME](#NAME)

Image::ExifTool::Radiance - Read Radiance RGBE HDR meta information

# [SYNOPSIS](#SYNOPSIS)

This module is used by Image::ExifTool

# [DESCRIPTION](#DESCRIPTION)

This module contains definitions required by Image::ExifTool to extract meta information from Radiance RGBE images. RGBE (Red Green Blue Exponent) images are a type of high dynamic-range image.

# [AUTHOR](#AUTHOR)

Copyright 2003-2026, Phil Harvey (philharvey66 at gmail.com)

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

# [REFERENCES](#REFERENCES)

<http://radsite.lbl.gov/radiance/refer/filefmts.pdf>

<http://www.graphics.cornell.edu/online/formats/rgbe/>

# [SEE ALSO](#SEE_ALSO)

"Radiance Tags" in Image::ExifTool::TagNames, [**Image::ExifTool**(3pm)](/man/os/exiftool/Image::ExifTool.3pm)

2026-10-09 perl v5.44.0

---

Document: Image::ExifTool::Radiance(3pm) from exiftool 13.59-r3 (Chainguard OS)
Source: https://github.com/exiftool/exiftool