components.colourspace

RGB<->YUV conversion, gamma correction, quantising.

adjustsaturation.AdjustSaturation	Make colours more or less saturated.
extractcomps.ExtractComps	Extract colour components.
gammacorrection.GammaCorrect	Gamma correction.
gammacorrection.PiecewiseGammaCorrect	Gamma correction with a piecewise linear transform.
gammacorrection.apply_transfer_function	Apply a transfer function to a single 3-D numpy.ndarray.
histogramequalisation.HistogramEqualisation	Histogram equalisation.
levels.ComputerToStudio	Convert "computer" range to "studio".
levels.StudioToComputer	Convert "studio" range to "computer".
matrices	Standard RGB to YUV matrices for use in other components.
matrix.Matrix	Apply a user supplied colour matrix.
quantise.ErrorFeedbackQuantise	Quantisation with error feedback.
rgbtoy.RGBtoY	RGB to Y converter.
rgbtoyuv.RGBtoYUV	RGB to YUV (YCbCr) converter.
yuvtorgb.YUVtoRGB	YUV (YCbCr) to RGB converter.

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Comments or questions? Please email jim@jim-easterbrook.me.uk.