hdrread() - Image Processing

hdr = hdrread(filename) reads
the high dynamic range (HDR) image from the file specified by filename. hdr is
an m-by-n-by-3 RGB array in the range [0,inf) of
type single.  For scene-referred data sets, these
values usually are scene illumination in radiance units.  To display
these images, use an appropriate tone-mapping operator.

Syntax

hdr = hdrread(filename)

Example

hdr = hdrread('office.hdr');
rgb = tonemap(hdr);
imshow(rgb);

Output / Return Value

Limitations

Alternatives / See Also

Reference