Basic List Files Script

Created this simple script to help determine how many images of a single file type had been output to a specific Directory. The script gives you a count of files and also outputs a text file to tell you all files that it found for the specific file type.

  
    #### Script Written by JesusM ####
#### Script Built running Python310 ####
#### Script Build Date: 20240111 ####
#### Script Functionality: List Files in a Directory based on Type ####

import os

FOLDER_DIR = r"E:\Users\jmundo\Pictures"

IMAGE_TYPE = ".jpg"


def main():

	error_log = []

	fileCount = 0

	with open(r"FileList.txt", "w") as a:
		for path, subdirs, files in os.walk(FOLDER_DIR):
			if os.path.isdir(FOLDER_DIR):
				output_list = []
				for filename in files:
					if filename.endswith(IMAGE_TYPE):
						output_name = filename[:-4]
						output_list.append(output_name)
						fileCount += 1
						print(output_name)

				with open(r"FileList.txt", "a+") as myfile:
					for line in output_list:
							myfile.write(line + '\n')
	
	print("Output Names Processed: " + str(fileCount))


if __name__ == '__main__':
	main()
  