.HDR File Description

The original Radiance picture format (typically ".pic") is the basis for one of the standard HDR (High Dynamic Range image) image formats (".hdr"), supported by most HDR image editors including Adobe PhotoShop. Each pixel is stored as 4 bytes, one byte mantissa for each r,g,b and a shared one byte exponent. The pixel data may be stored uncompressed or using a straightforward run length encoding scheme.

Other Information For .HDR File Extension

• Company:

  HDRsoft SARL.

• File Type:

  High Dynamic Range Image File

• Identifying Characters (Hex):

  N/A

• Identifying Characters (ASCII):

  N/A