create_synthetic_imgs.py 文件源码

def make_clr_chg(file_name, path_dir):
    file_path = path_dir + '/' + file_name
    img = Image.open('%s' % file_path)
    ImageEnhance.Color(img).enhance(0.8).save(path_dir + '/' + '%02s_clr'
                                              % file_name.translate(None, '.png') + '.png', "PNG")
    return