Mercurial > hg > svgui

diff layer/ColourScale.cpp @ 1362:d79e21855aef

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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.
author Chris Cannam
date Thu, 18 Oct 2018 13:21:56 +0100
parents a34a2a25907c
children
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line diff
--- a/layer/ColourScale.cpp	Fri Oct 12 11:17:29 2018 +0100
+++ b/layer/ColourScale.cpp	Thu Oct 18 13:21:56 2018 +0100
@@ -27,7 +27,7 @@
 
 ColourScale::ColourScale(Parameters parameters) :
     m_params(parameters),
-    m_mapper(m_params.colourMap, 1.f, double(m_maxPixel))
+    m_mapper(m_params.colourMap, m_params.inverted, 1.f, double(m_maxPixel))
 {
     if (m_params.minValue >= m_params.maxValue) {
         SVCERR << "ERROR: ColourScale::ColourScale: minValue = "