log layer/Colour3DPlotRenderer.cpp @ 1374:631897ba9fca zoom

age author description
Tue, 30 Oct 2018 15:32:01 +0000 Chris Cannam Add show-derivative option but, like inverting the colour scale, I don't think it's as useful as I'd hoped
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.
Fri, 21 Sep 2018 11:50:05 +0100 Chris Cannam Ensure getFrameForX returns value on zoom blocksize boundary; take advantage of that (this is essentially reverting to the same behaviour as in the default branch, which we should probably have done all along) zoom
Thu, 20 Sep 2018 15:42:12 +0100 Chris Cannam Responding to a hang due to mismatching zoom and block sizes zoom
Wed, 19 Sep 2018 15:42:22 +0100 Chris Cannam Gradual ZoomLevel updates zoom
Thu, 01 Mar 2018 18:02:22 +0000 Chris Cannam Untabify
Thu, 01 Mar 2018 14:43:53 +0000 Chris Cannam Convert some cerrs to SVCERRs. Apart from anything else, this makes MSVC2017 happy
Fri, 27 Jan 2017 13:19:21 +0000 Chris Cannam More tweaks to when to render from the middle
Fri, 27 Jan 2017 11:57:48 +0000 Chris Cannam Looks like we can be a bit more relaxed here
Fri, 27 Jan 2017 11:39:42 +0000 Chris Cannam Wire up normalise-visible-area mode in colour 3d plot
Thu, 26 Jan 2017 12:04:03 +0000 Chris Cannam Randomise start offset for partial paints, it looks (I think) a little better
Thu, 26 Jan 2017 11:55:11 +0000 Chris Cannam Measure time taken to render per pixel, and use the time last time around to decide whether to be time constrained this time around
Mon, 16 Jan 2017 10:00:19 +0000 Chris Cannam Fix incorrect call to getColumn() that broke the peak-frequency spectrogram and close zoom levels of the colour 3d plot
Fri, 13 Jan 2017 15:44:39 +0000 Chris Cannam Debug toward tracking down strange peak-frequency spectrogram update problem
Fri, 13 Jan 2017 15:37:07 +0000 Chris Cannam Make getPreferredPeakCache check the render mode itself
Thu, 05 Jan 2017 14:30:49 +0000 Chris Cannam More cache hit counts; make debug output from colour 3d plot renderer (even though it is to SVDEBUG) appear only with explicit debug flag 3.0-integration
Thu, 05 Jan 2017 14:17:47 +0000 Chris Cannam Don't start in the middle when repainting the whole width while using a peak cache. It looks funny. 3.0-integration
Thu, 05 Jan 2017 14:02:54 +0000 Chris Cannam Make the colour 3d plot renderer able to support more than one level of peak cache; introduce a second "peak" cache for the spectrogram layer that actually has a 1-1 column relationship with the underlying FFT model, and use it in addition to the existing peak cache if memory is plentiful. Makes spectrograms appear much faster in many common situations. 3.0-integration
Mon, 28 Nov 2016 14:39:59 +0000 Chris Cannam More debug 3.0-integration
Wed, 23 Nov 2016 10:39:32 +0000 Chris Cannam Avoid rounding error giving too few bins in column request 3.0-integration
Thu, 17 Nov 2016 17:47:10 +0000 Chris Cannam Backed out changeset d89e04b0eff3, thus un-backing-out changeset c036560a7205! 3.0-integration
Thu, 17 Nov 2016 11:48:59 +0000 Chris Cannam Backed out changeset c036560a7205 3.0-integration
Thu, 17 Nov 2016 11:48:42 +0000 Chris Cannam Introduce our own scaleDrawBufferImage (though I think we probably won't actually want to use this, so I expect to back it out again) 3.0-integration
Thu, 10 Nov 2016 09:58:28 +0000 Chris Cannam More timings and cache hit counts 3.0-integration
Tue, 08 Nov 2016 14:55:53 +0000 Chris Cannam Use peak cache at one zoom level lower (since it exists at that level already -- this is a >= vs > question) + make naming more uniform 3.0-integration
Fri, 04 Nov 2016 16:44:59 +0000 Chris Cannam Fix omitted topmost bin 3.0-integration
Fri, 04 Nov 2016 16:32:41 +0000 Chris Cannam Fix forehead-slapping failure to use the right model when rendering 3d plot in peaks cache mode (i.e. when zoomed quite far out) 3.0-integration
Fri, 05 Aug 2016 14:31:16 +0100 Chris Cannam Fixes to phase display and colour scale for it; tidy up some debug output spectrogram-minor-refactor
Fri, 05 Aug 2016 13:48:14 +0100 Chris Cannam Minor tidy, + go back to opaque-only spectrogram as intended spectrogram-minor-refactor
Thu, 04 Aug 2016 17:29:33 +0100 Chris Cannam Reconnect double-click region select in spectrogram spectrogram-minor-refactor