log base/ColumnOp.cpp @ 1886:f803d3c33f76 tip

age author description
2020-04-09 Chris Cannam Unify various vectors to our base floatvec_t type; store columns in fft model cache at their desired height so we can return a reference (speeding up the peak-frequency spectrogram in particular)
2017-02-28 Chris Cannam Add Range01 normalisation method to ColumnOp. This is the normalisation that is actually used in the Colour 3D Plot layer historically when column normalisation is enabled (not Max1 after all).
2016-11-28 Chris Cannam Further fix to decision about when not to interpolate in ColumnOp::distribute 3.0-integration
2016-11-28 Chris Cannam Interpolate always, when interpolation requested. Previous test failed to take into account varying bin height in log-scale modes, which meant interpolation might be necessary even when more bins than pixels. 3.0-integration
2016-11-23 Chris Cannam Warn when out-of-range bin requested 3.0-integration
2016-11-17 Chris Cannam Further column op tests and fixes 3.0-integration