comparison layer/Colour3DPlotRenderer.cpp @ 1219:c06861dec245

Fix incorrect call to getColumn() that broke the peak-frequency spectrogram and close zoom levels of the colour 3d plot

             // order:
             // get column -> scale -> normalise -> record extents ->
             // peak pick -> distribute/interpolate -> apply display gain
 
             // this does the first three:
-            preparedColumn = getColumn(sx, minbin, nbins, false);
+            preparedColumn = getColumn(sx, minbin, nbins, -1);
             
             magRange.sample(preparedColumn);
 
             if (m_params.binDisplay == BinDisplay::PeakBins) {
                 preparedColumn = ColumnOp::peakPick(preparedColumn);

             if (sx < 0 || sx >= modelWidth) {
                 continue;
             }
 
             if (sx != psx) {
-                preparedColumn = getColumn(sx, minbin, nbins, false);
+                preparedColumn = getColumn(sx, minbin, nbins, -1);
                 magRange.sample(preparedColumn);
                 psx = sx;
             }
 
             if (sx == sx0) {

                     (freq, minFreq, maxFreq, logarithmic);
             
                 int iy = int(y + 0.5);
                 if (iy < 0 || iy >= h) continue;
 
-                m_drawBuffer.setPixel
-                    (x,
-                     iy,
-                     m_params.colourScale.getPixel(value));
+                auto pixel = m_params.colourScale.getPixel(value);
+
+#ifdef DEBUG_COLOUR_PLOT_REPAINT
+//                SVDEBUG << "frequency " << freq << " for bin " << bin
+//                        << " -> y = " << y << ", iy = " << iy << ", value = "
+//                        << value << ", pixel " << pixel << "\n";
+#endif
+                
+                m_drawBuffer.setPixel(x, iy, pixel);
             }
 
             m_magRanges.push_back(magRange);
 
         } else {