Mercurial > hg > tony

diff src/Analyser.cpp @ 514:7b1dbed4eda8 v2.0

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Fix incorrect reload of old Tony v1.0 files
author Chris Cannam
date Tue, 20 Oct 2015 12:55:09 +0100
parents 93ce2193af31
children 30fbc53d8150
line wrap: on
line diff
--- a/src/Analyser.cpp	Mon Oct 19 14:30:39 2015 +0100
+++ b/src/Analyser.cpp	Tue Oct 20 12:55:09 2015 +0100
@@ -278,8 +278,9 @@
 
     spectrogram->setColourMap((int)ColourMapper::BlackOnWhite);
     spectrogram->setNormalization(SpectrogramLayer::NormalizeHybrid);
-//    spectrogram->setGain(100);
-    spectrogram->setGain(0.02f);
+    // This magical-looking scale factor happens to get us an
+    // identical display to Tony v1.0
+    spectrogram->setGain(100.f / 4096.f);
     m_document->addLayerToView(m_pane, spectrogram);
     spectrogram->setLayerDormant(m_pane, true);