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| rev 1389:
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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
Tue, 13 Nov 2018 13:39:01 +0000
Chris Cannam
Make mention of the shift-drag feature and zooming in the status text
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
Thu, 08 Nov 2018 12:55:36 +0000
Chris Cannam
Retrieve only the values already determined to be peaks
spectrogramparam
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
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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