| Mon, 26 Nov 2018 14:33:54 +0000 |
Chris Cannam |
Use nullptr throughout
fix-static-analysis
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| 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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| Thu, 15 Nov 2018 13:06:38 +0000 |
Chris Cannam |
Different approach to x-coord calculation in slice layer - let's acknowledge that we really do have two different types of model, those whose "bins" are actually at a single value (frequency in the case of the spectrum) and those whose bins are just labels.
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| Wed, 14 Nov 2018 15:47:21 +0000 |
Chris Cannam |
Fixes to spectrum axis calculations, + default to starting at bin 1
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| Wed, 14 Nov 2018 15:14:21 +0000 |
Chris Cannam |
We need to draw illumination label *after* the spectrum...
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| Wed, 14 Nov 2018 15:04:04 +0000 |
Chris Cannam |
Fix some incorrect pixel scaling
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| Wed, 14 Nov 2018 14:29:08 +0000 |
Chris Cannam |
Fix compiler warning
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| 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
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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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| Tue, 13 Nov 2018 15:16:48 +0000 |
Chris Cannam |
Toward highlighting peaks on spectrum
spectrogramparam
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| 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
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| Mon, 12 Nov 2018 14:48:42 +0000 |
Chris Cannam |
Small speedups
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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| Thu, 08 Nov 2018 12:55:36 +0000 |
Chris Cannam |
Retrieve only the values already determined to be peaks
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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| Wed, 02 May 2018 14:27:17 +0100 |
Chris Cannam |
Merge
horizontal-scale
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| Wed, 02 May 2018 14:26:51 +0100 |
Chris Cannam |
Fix positioning of peak lines on spectrum layer (origin is already accounted for in the bin/frequency to x conversion functions)
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| Wed, 02 May 2018 14:25:44 +0100 |
Chris Cannam |
Tweaks to horizontal scale
horizontal-scale
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| Tue, 01 May 2018 16:32:35 +0100 |
Chris Cannam |
Draw some ticks
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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| Sun, 12 Mar 2017 13:37:01 +0000 |
Chris Cannam |
Remove debug out
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| Tue, 07 Mar 2017 18:54:15 +0000 |
Chris Cannam |
Make some corrections to crosshair (measure cursor) positioning and feature descriptions. Needs review.
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| Tue, 28 Feb 2017 14:47:13 +0000 |
Chris Cannam |
Fix a couple of compiler warnings
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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 21:18:28 +0000 |
Chris Cannam |
Scale piano keyboard height according to text size
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| Fri, 05 Aug 2016 17:48:52 +0100 |
Chris Cannam |
Introduce labels in RangeMapper and use them in AudioDial, though only for tooltip at present. Make use of this for spectrogram magic -81dB/-Inf threshold. Also introduce static strings for inf/pi and use where appropriate.
3.0-integration
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| Thu, 30 Jun 2016 12:40:22 +0100 |
Chris Cannam |
Move drawVisibleText to PaintAssistant
spectrogram-minor-refactor
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