Mercurial > hg > svgui
log layer/SliceLayer.cpp @ 1386:fc3d89f88690 spectrogramparam
| age | author | description |
|---|---|---|
| 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 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 |