HDR PhotoStudio

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HDR PhotoStudio
HDR PhotoStudio screenshot.jpeg
HDR PhotoStudio screenshot
Developer(s) Unified Color
Stable release Discontinued (latest version 2.15.42) / March 2010; 5 years ago (2010-03)
Operating system Microsoft Windows
Type High dynamic range imaging
License Proprietary
Website www.unifiedcolor.com

HDR PhotoStudio was an advanced HDR (High Dynamic Range) digital imaging software application developed by Unified Color for Microsoft Windows XP/Vista/7 and Apple's Mac OS X. In addition to being a HDR-merge application, HDR PhotoStudio offered a set of image editing operations that work in its dynamic range (the website showed an example of processing an image with 1,000,000:1 contrast ratio), human color range (gamut), and in high precision (32-bit floating point). It also had a Color Integrity feature that allowed users keeping an image's color tone during HDR PhotoStudio image editing operations — for example changing the contrast of an image would not change image's chromatic (color tone) data. This problem is usually referred to as "color shift".[1][2][3][4]

HDR PhotoStudio implemented an advanced HDR image compression format called BEF, and a plug-in for opening and saving files in Adobe Photoshop was also included with the application.[5] HDR PhotoStudio was discontinued in July 2010.

Features[edit]

  • Unified Color model: support for merging and editing HDR images with any dynamic range, human color range, and Color Integrity (to avoid "color shift" issue).
  • Support for RAW camera formats.
  • Support for import HDR images from Radiance HDR and OpenEXR formats.
  • An advanced technique of HDR data rendering.[6]
  • Scripting support via image recipe.
  • Halo removal technique.
  • Powerful noise elimination.
  • 32-bit/channel floating point high precision representation of image data (96 bit/pixel).
  • Multi-core processors support.

References[edit]