Mercurial > hg > svgui
log layer/SliceLayer.cpp @ 1394:4a36f6130056 spectrogramparam
| age | author | description |
|---|---|---|
| Wed, 14 Nov 2018 14:17:06 +0000 | Chris Cannam | Various tweaks & fixes to log-scale handling in spectrum. We can't easily preserve the nice behaviour where peaks stay in place as fft size changes, without potentially losing a bit of low-frequency information spectrogramparam |
| Tue, 13 Nov 2018 14:06:48 +0000 | Chris Cannam | Make "zoom to region" work sensibly for slice/spectrum layers; ensure that min/max bin are remapped properly when changing fft size spectrogramparam |
| Mon, 12 Nov 2018 14:48:42 +0000 | Chris Cannam | Small speedups spectrogramparam |
| Mon, 12 Nov 2018 11:34:34 +0000 | Chris Cannam | Use log-frequency rather than log-bin for calculating x coord in spectrum. This has the advantage that frequency positions don't move when we change the window size or oversampling ratio, but it does give us an unhelpfully large amount of space for very low frequencies - to be considered spectrogramparam |