Colour Quality#
Colour Fidelity Index#
colour
Supported Colour Fidelity Index (CFI) computation methods. |
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Compute the Colour Fidelity Index (CFI) \(R_f\) of specified spectral distribution using specified method. |
colour.quality
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Define the CIE 2017 Colour Fidelity Index (CFI) colour quality specification. |
Compute the CIE 2017 Colour Fidelity Index (CFI) \(R_f\) of specified spectral distribution. |
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Define the ANSI/IES TM-30-18 Colour Fidelity Index (CFI) colour quality specification. |
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Compute the ANSI/IES TM-30-18 Colour Fidelity Index (CFI) \(R_f\) of specified spectral distribution. |
Colour Rendering Index#
colour
Supported Colour Rendering Index (CRI) computation methods. |
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Compute the Colour Rendering Index (CRI) \(Q_a\) of specified spectral distribution. |
colour.quality
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Define the Colour Rendering Index (CRI) colour quality specification. |
Colour Quality Scale#
colour
Supported Colour Quality Scale (CQS) computation methods. |
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Compute the Colour Quality Scale (CQS) of specified spectral distribution using specified method. |
colour.quality
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Define the Colour Quality Scale (CQS) colour rendering (quality) specification. |
Academy Spectral Similarity Index (SSI)#
colour
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Compute the Academy Spectral Similarity Index (SSI) of specified test spectral distribution with specified reference spectral distribution. |