| Thu, 15 Nov 2018 15:08:08 +0000 |
Chris Cannam |
Retain consistent min freq (rather than min bin no) when changing fft parameters in spectrum; scale ffts by window size rather than fft size in case of oversampling, to avoid fading out because of scale factor including zero padding
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| Wed, 14 Nov 2018 11:01:18 +0000 |
Chris Cannam |
Highlight the current peak line in the spectrum (when shown); also a fix to the crosshair labelling
spectrogramparam
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| 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
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| Wed, 07 Nov 2018 15:59:10 +0000 |
Chris Cannam |
Switch spectrum to antialiased drawing with considerable speedup for the dense areas; take horizontal scale height into account when rendering slice layer height
spectrogramparam
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| Wed, 07 Nov 2018 11:37:51 +0000 |
Chris Cannam |
Add oversampling option to spectrum as well
spectrogramparam
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| Thu, 18 Oct 2018 13:21:56 +0100 |
Chris Cannam |
Add mechanism for saving/loading colour maps by name/id rather than by numerical index, for future compatibility when adding to or changing the supported colour maps. Add two new colour maps (and one old one). Write out backward-compatible numerical indices for use when reloading in older versions. Also add a mechanism to invert the colour map, though I don't think it turns out useful enough to include in the UI.
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| Thu, 03 May 2018 15:15:15 +0100 |
Chris Cannam |
Provide linear horizontal scale in spectrum as well as log; fix bin positioning and colour scale property box updating; ensure proper background colour and visibility of peak lines
horizontal-scale
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| Tue, 01 May 2018 16:14:22 +0100 |
Chris Cannam |
Branch toward adding horizontal numerical scales to things
horizontal-scale
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| Thu, 01 Mar 2018 18:02:22 +0000 |
Chris Cannam |
Untabify
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| Wed, 22 Feb 2017 11:19:51 +0000 |
Chris Cannam |
Overrides
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| Tue, 07 Feb 2017 14:55:19 +0000 |
Chris Cannam |
Some work to make spectrum layers (and slice layers generally) zoomable in the frequency axis. Also fixes a number of view id mixups in SliceLayer which broke offset calculations for the x axis scale.
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| Thu, 26 Jan 2017 21:17:59 +0000 |
Chris Cannam |
Fix silly definition that prevented spectrum scale from appearing
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| Tue, 17 Mar 2015 16:56:03 +0000 |
Chris Cannam |
Many fixes for the previous stuff
osx-retina
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| Tue, 17 Mar 2015 15:05:25 +0000 |
Chris Cannam |
Start trying to introduce LayerGeometryProvider as proxyable interface for View methods that the Layer wants to use
osx-retina
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| Mon, 09 Mar 2015 14:35:21 +0000 |
Chris Cannam |
Working through the float/double and int/sv_frame_t fixes
cxx11
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| Tue, 17 Jun 2014 15:18:06 +0100 |
Chris Cannam |
Remove size_t's and fix warnings in layer/
warnfix_no_size_t
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| Mon, 30 Jan 2012 16:01:59 +0000 |
Chris Cannam |
Give a dedicated key to toggling the centre line, and move it out of the overlay level setting -- reducing number of overlay levels to 3. Introduce two distinct vertical scale types (so that we can hide the spectrogram colour scale part easily)
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| Wed, 06 Jul 2011 18:05:42 +0100 |
mathieub |
Extends the audio feedback of the piano scale to the Spectrum layer (horizontal piano keyboard).
sonification
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| Wed, 27 Feb 2008 11:59:42 +0000 |
Chris Cannam |
* Merge from trunk
spectrogram-cache-rejig
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| Wed, 23 Jan 2008 15:43:27 +0000 |
Chris Cannam |
* Various fixes to object lifetime management, particularly in the spectrum
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| Fri, 23 Nov 2007 16:48:23 +0000 |
Chris Cannam |
* Add Erase tool and mode
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| Thu, 18 Oct 2007 10:15:07 +0000 |
Chris Cannam |
* Make XmlExportable::toXml the function that is universally overridden (and
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| Fri, 06 Jul 2007 15:17:35 +0000 |
Chris Cannam |
* threshold, show-peaks properties in spectrum
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| Tue, 03 Jul 2007 12:46:18 +0000 |
Chris Cannam |
* Fix up and simplify the LayerTreeModel, removing a horrible memory leak
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| Mon, 02 Jul 2007 14:57:01 +0000 |
Chris Cannam |
* avoid trying to calculate fft from incomplete decoded audio file in spectrum
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| Mon, 02 Jul 2007 13:04:17 +0000 |
Chris Cannam |
* Fix centre line position
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| Thu, 21 Jun 2007 16:12:00 +0000 |
Chris Cannam |
* more on measurement tool -- pull out some logic from pane to layer &c
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| Fri, 15 Jun 2007 15:48:11 +0000 |
Chris Cannam |
* fixes to spectrum harmonic cursor etc
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