cie94 {ColorNameR} | R Documentation |

## Get the CIE94 color difference between two CIELab values.

### Description

Get the CIE94 color difference between two CIELab values.

### Usage

```
cie94(
lab_color1,
lab_color2,
k_L = 1,
k_C = 1,
k_H = 1,
K1 = 0.045,
K2 = 0.015,
symmetric = FALSE
)
```

### 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. |

`k_L` |
Weighting factor for the L component. |

`k_C` |
Weighting factor for the C component. |

`k_H` |
Weighting factor for the H component. |

`K1` |
Application dependent weighting factor. |

`K2` |
Application dependent weighting factor. |

`symmetric` |
If TRUE, use the symmetric version of the formula. |

### Value

The CIE94 color difference between the two given values.

### References

Sharma, G., & Bala, R. (Eds.). (2017). Digital color imaging handbook. CRC press.

[Package

*ColorNameR*version 0.1.0 Index]