TILE MERGE SCRIPT

The python script below looks into subfolders of specified directory and merge together all tiff files found, naming the resulting tiff as the folder from which they are generated.

• The function for merging and exporting is found in merge_utils.py

• GDAL library must be installed in your python environment

• Output is exported in the same format of the original tiles

• The scripts makes use of parallel processing for quicker results

import os
import concurrent.futures
from merge_utils import merge_tifs

# Specify the directory to search for .tif files
directory = 'C:/YourWorkDirectory/Fathom3/PL/2020/'

# Iterate through each subdirectory
subdirs = [os.path.join(directory, subdir) for subdir in os.listdir(directory) if os.path.isdir(os.path.join(directory, subdir))]

# Process subdirectories in parallel
with concurrent.futures.ProcessPoolExecutor() as executor:
    executor.map(merge_tifs, subdirs)