This script allows to convert a bounding box from WGS84 to EPSG:2056.

BBOXconverter.py

"""
BBOX converter
This script allows to convert a bounding box from WGS84 to EPSG:2056.
Author: [Maxime Collombin]
Date: [14/08/2023]
"""

# -*- coding: utf-8 -*-

import pyproj

def convert_bbox_wgs84_to_epsg2056(min_lon, min_lat, max_lon, max_lat):
    # Define the source and target projections
    src_proj = pyproj.Proj(init='EPSG:4326')
    target_proj = pyproj.Proj(init='EPSG:2056')
    
    # Convert bounding box corners
    min_x, min_y = pyproj.transform(src_proj, target_proj, min_lon, min_lat)
    max_x, max_y = pyproj.transform(src_proj, target_proj, max_lon, max_lat)
    
    # Return the converted bounding box coordinates
    return min_x, min_y, max_x, max_y

# Define the WGS84 bounding box coordinates (min_lon, min_lat, max_lon, max_lat)

wgs84_bbox = (5.140242, 45.398181, 11.47757, 48.230651)

# Convert the bounding box to EPSG:2056

epsg2056_bbox = convert_bbox_wgs84_to_epsg2056(*wgs84_bbox)

print("EPSG:2056 Bounding Box:", epsg2056_bbox)