cie76: Get the CIE76 color difference between two CIELab values.
Description
Get the CIE76 color difference between two CIELab values.
Usage
cie76(lab_color1, lab_color2)
Arguments
lab_color1
A vector with three components corresponding to a Lab value.
lab_color2
A vector with three components corresponding to another Lab value.
Value
The CIE76 color difference between the two given values.
References
Sharma, G., & Bala, R. (Eds.). (2017). Digital color imaging handbook. CRC press.