mpkuse

""" Give a) points in localcoordinate system b) a gps lat long of the origin of the local coordinate system,
this script helps to convert XYZ to latlong. 

Beware that the transformation will be off by an yaw angle. This is because the local cordinate frame is may/or may not align with the East-North-Up frame. 

The way it works is XYZ --> ECEF --> geodedic (latlong)


main reference is still the wiki  https://en.wikipedia.org/wiki/Geographic_coordinate_conversion#From_ECEF_to_ENU. 
However the procedure to convert from ECEF to geodedic in wikip does not give accurate results. Instead the algorithm 

mpkuse

cmake_minimum_required (VERSION 2.8)
project (proto_app)

add_executable( helloDemo hello.cpp )

target_link_libraries( helloDemo )

mpkuse

cmake_minimum_required (VERSION 2.8)
project (glfw_test)

find_package( glfw3 REQUIRED )
find_package( GLEW REQUIRED )
find_package( OpenGL REQUIRED )


set(CMAKE_CXX_FLAGS "-std=c++11")
add_executable( glDemo gl_test.cpp )

mpkuse

# Converts the mean.binaryproto (mean image) to a numpy image. 
import caffe
import numpy as np
import sys


blob = caffe.proto.caffe_pb2.BlobProto()
data = open('mean.binaryproto' , 'rb' ).read()
blob.ParseFromString(data)
arr = np.array( caffe.io.blobproto_to_array(blob) )