| 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 11:12:04 +0000 |
Chris Cannam |
Fix "colour" rendering for spectrum (now resembles a filled "line" mode rather than a filled "block" mode)
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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| Tue, 08 May 2018 14:27:54 +0100 |
Chris Cannam |
Hack to ensure vertical scale lines are in the right place in pixel-doubling rendering
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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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| Thu, 01 Mar 2018 18:02:22 +0000 |
Chris Cannam |
Untabify
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| Tue, 12 Dec 2017 11:19:15 +0000 |
Chris Cannam |
This was new in GCC 7
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| Thu, 07 Dec 2017 13:31:32 +0000 |
Chris Cannam |
Add fallthrough attribute
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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, 07 Mar 2017 18:39:37 +0000 |
Chris Cannam |
Fix crash when changing window size in the spectrum layer
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| Tue, 28 Feb 2017 14:47:13 +0000 |
Chris Cannam |
Fix a couple of compiler warnings
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