OpenEXR, a High Dynamic Range image file format standardized by Industrial Light and Magic
It is notable for supporting 16-bit-per-channel floating point values (half precision), with a sign bit, five bits of exponent, and a ten-bit mantissa.
OpenEXR |
As of today library support the following formats: OpenEXR, HDR/RGBE, TIFF, JPEG/JFIF, PNG, Truevision TGA, BMP, ICO, FITS.