Colour Conversion Centre 4.0c (G. Boronkay)

 

Use these Excel (XLS) files for converting colour spaces, and computing chromatic differences.

 

With “Colour Conversion Centre” you can:

 

- convert between the most widespread colour models, as:

RGB, HLS (HSL, HSI), Hunter Lab, CIE Lab, CIE Luv, CIE LCh, standard Munsell, continuously numbered Munsell.

- calculate several type of chromatic differences (colour distances), as:

dE in RGB, Munsell, CMC; CIE76 (dE76), CIE94 (dE94), CIEDE2000 (dE00) in CIE Lab.

- 1000 calculations per worksheet

 

With “Colour Conversion Centre CIEDE2000” you can:

 

- calculate CIEDE2000 chromatic difference (dE00)

- 30.000 calculations per worksheet

 

With “Colour Conversion Centre AutoMatrix” you can:

 

- calculate CIEDE2000 chromatic differences between two sets of colours

- input: 254 columns and 65533 rows (maximum)

- output: 16.645.382 dE00 matrix (maximum)

 

Download CCC

 

Download CCC CIEDE2000

 

Download CCC AutoMatrix

 

E-mail: Gabor Boronkay

 

 

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