title: Oloneo PhotoEngine
text: # Oloneo PhotoEngine
  
  Oloneo PhotoEngine is a popular digital image editing software application developed by Paris-based Oloneo SAS. The application produces high-dynamic-range images and tone mapped images by programatically combining standard-dynamic range images of different exposures. PhotoEngine supports 96-bit per pixel HDR image files in RAW and TIFF formats.
  
  The software, developed by Oloneo's president Antoine Clappier, was first beta released in July 2010.
  
  