ardour/livetrax
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tweak spectrum color schema

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This commit is contained in:
Robin Gareus 2016-02-14 15:14:06 +01:00
parent 1e2299b254
commit 9527fcd65f
1 changed files with 1 additions and 1 deletions
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gtk2_ardour/export_report.cc
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@ -584,7 +584,7 @@ ExportReport::ExportReport (Session* session, StatusPtr s)
for (size_t x = 0 ; x < width; ++x) { for (size_t x = 0 ; x < width; ++x) {
for (size_t y = 0 ; y < height; ++y) { for (size_t y = 0 ; y < height; ++y) {
const float pk = p->spectrum[x][y]; const float pk = p->spectrum[x][y];
ArdourCanvas::Color c = ArdourCanvas::hsva_to_color (252 - 260 * pk, .9, .3 + pk * .4); ArdourCanvas::Color c = ArdourCanvas::hsva_to_color (252 - 260 * pk, .9, sqrt(pk));
ArdourCanvas::set_source_rgba (cr, c); ArdourCanvas::set_source_rgba (cr, c);
cr->rectangle (m_l + x - .5, y - .5, 1, 1); cr->rectangle (m_l + x - .5, y - .5, 1, 1);
cr->fill (); cr->fill ();