Added heic2png script

.bin/heic2png.py

@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+"""
+Converts every HEIC image in a directory into a PNG image.
+This script assumes you have `heif-convert` in your PATH
+"""
+
+__author__ = "Melon Bread"
+__version__ = "1.0.0"
+__license__ = "MIT"
+
+import argparse
+import os
+import subprocess
+
+def main(args):
+    """ Main entry point of the app """
+    working_directory = args.input
+
+    for file in os.listdir(working_directory):
+        if file.upper().endswith('.HEIC'):
+            print(f'Converting {file}...')
+            subprocess.Popen(['heif-convert', file, f'{file[:-4]}png']).wait()
+        else:
+            print(f"Skipping {file}...")
+
+
+if __name__ == "__main__":
+    """ This is executed when run from the command line """
+    parser = argparse.ArgumentParser()
+
+    # Required positional argument
+    parser.add_argument('-i', '--input', metavar='STRING', required=True,
+                        help='The directory containing the HEIC image files')
+
+    # Specify output of "--version"
+    parser.add_argument(
+        "--version",
+        action="version",
+        version="%(prog)s (version {version})".format(version=__version__))
+
+    args = parser.parse_args()
+    main(args)