Mercurial > hg > sonic-visualiser
changeset 1470:8b72c5a7dfe5 3.0-integration
Mention hybrid normalisation in changelog
author | Chris Cannam |
---|---|
date | Tue, 03 Jan 2017 16:50:50 +0000 (2017-01-03) |
parents | c8183f084ad8 |
children | c062234400b7 |
files | CHANGELOG |
diffstat | 1 files changed, 6 insertions(+), 0 deletions(-) [+] |
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--- a/CHANGELOG Tue Jan 03 16:45:43 2017 +0000 +++ b/CHANGELOG Tue Jan 03 16:50:50 2017 +0000 @@ -32,6 +32,12 @@ format of record, because of differences like this between decoders. The previous behaviour is still available as a preference. + - Add new Hybrid normalisation type for spectrogram and colour 3d + plot layers. This normalises each column to its peak value and then + scales the normalised values by the log of the peak in order to + restore some distinction in scale between columns with different + levels. It can provide quite visually clear results. + - Add function to subdivide time instant layers into regular intervals (and its inverse)