xyz2double
Convert XYZ color values to double
Syntax
Description
Examples
Input Arguments
Output Arguments
Algorithms
The Image Processing Toolbox™ software follows the convention that double-precision XYZ arrays contain 1931
CIE XYZ values (2° observer). The XYZ arrays that are uint16
follow
the convention in the ICC profile specification (ICC.1:2001-4,
www.color.org
) for representing XYZ values as unsigned 16-bit integers.
There is no standard representation of XYZ values as unsigned 8-bit integers. The ICC encoding
convention is illustrated by this table.
Value (X, Y, or Z) |
|
---|---|
|
|
|
|
|
|
Version History
Introduced before R2006a
See Also
applycform
| lab2double
| lab2uint16
| lab2uint8
| makecform
| whitepoint
| xyz2uint16