Merge pull request #6 from bilgili/histogram

Histogram simplified and renamed

Author: hernando

lexis/CMakeLists.txt

@@ -23,7 +23,7 @@ set(LEXIS_RENDER_DIR ${__outdir}/render)
 set(LEXIS_RENDER_FBS
   ${CMAKE_CURRENT_SOURCE_DIR}/render/exit.fbs
   ${CMAKE_CURRENT_SOURCE_DIR}/render/frame.fbs
-  ${CMAKE_CURRENT_SOURCE_DIR}/render/viewHistogram.fbs
+  ${CMAKE_CURRENT_SOURCE_DIR}/render/histogram.fbs
   ${CMAKE_CURRENT_SOURCE_DIR}/render/imageJPEG.fbs
   ${CMAKE_CURRENT_SOURCE_DIR}/render/lookOut.fbs
   ${CMAKE_CURRENT_SOURCE_DIR}/render/lookupTable1D.fbs

lexis/render/histogram.fbs

@@ -0,0 +1,18 @@
+// Copyright (c) 2016, Human Brain Project
+//                     Ahmet Bilgili <ahmet.bilgili@epfl.ch>
+
+// This event is used to communicate histograms for
+// 8 bit data between applications ( also inside the
+// application ).
+//
+// Currently every data is discretized to 256 bins.
+// This may change later to higer number of bins if
+// needed.
+//
+
+namespace lexis.render;
+
+table Histogram
+{
+  bins:[ulong:256]; // The bins for data.
+}