log layer/SpectrogramLayer.cpp @ 202:cec1f78fbfca

age author description
2007-02-05 Chris Cannam * Flesh out feature descriptions for spectrum
2007-02-01 Chris Cannam * Work on harmonising colour and scale ranges between types of layer
2007-01-31 Chris Cannam * Add separate colour mapping unit; use it in spectrogram (colour 3d plot to follow)