删除某个文件夹里的讨厌的空白图像（圣光）

delete_blank_images.py

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

# !/usr/bin/python
# Filename: change_tint2_color.py
# 删除某个文件夹里的讨厌的空白图像（圣光）

from PIL import Image
import fnmatch
import os


def get_files_name(path):
	"""获取文件夹内的文件的文件名"""

	files_name = os.listdir(path)
	for file_name in files_name:
		if not fnmatch.fnmatch(file_name, '*.png'):
			files_name.remove(file_name)
	return files_name

def is_blank_image(image_name):
	"""是否是空白图片"""
	
	image = Image.open(image_name)
	pix = image.load()
	if pix[1200, 20] == (255, 255, 255, 0):
		return True
	else:
		return False

def delete_files(files_name):
	"""Delete files"""

	for filename in files_name:
		if os.path.isfile(filename):
			os.remove(filename)


blank_images_name = []

os.chdir('./test/')
images_name = get_files_name('../test/')
for image_name in images_name:
	if is_blank_image(image_name):
		blank_images_name.append(image_name)
delete_files(blank_images_name)