python function for alicevision logger verbose level

Author: servantftransperfect

src/aliceVision/__init__.py

@@ -20,6 +20,10 @@
         os.add_dll_directory(p)
 
 #Enforce loading order
+from . import system
 from . import geometry
 from . import sfmData
 from . import sfmDataIO
+
+#initialize logger
+system.initialize_alicevision_logger("info")

src/aliceVision/system/System.i

@@ -9,3 +9,15 @@
 %include <aliceVision/global.i>
 %include <aliceVision/system/ProgressDisplay.i>
 
+
+%{
+#include <aliceVision/system/Logger.hpp>
+
+void initialize_alicevision_logger(const std::string & verboseLevel)
+{
+    // set verbose level
+    aliceVision::system::Logger::get()->setLogLevel(verboseLevel);
+}
+%}
+
+void initialize_alicevision_logger(const std::string & verboseLevel);