本文整理汇总了Python中calibre.utils.magick.Image.identify方法的典型用法代码示例。如果您正苦于以下问题：Python Image.identify方法的具体用法？Python Image.identify怎么用？Python Image.identify使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类calibre.utils.magick.Image的用法示例。
在下文中一共展示了Image.identify方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: identify_data
# 需要导入模块: from calibre.utils.magick import Image [as 别名]
# 或者: from calibre.utils.magick.Image import identify [as 别名]
def identify_data(data):
'''
Identify the image in data. Returns a 3-tuple
(width, height, format)
or raises an Exception if data is not an image.
'''
img = Image()
img.identify(data)
width, height = img.size
fmt = img.format
return (width, height, fmt)示例2: identify_data
# 需要导入模块: from calibre.utils.magick import Image [as 别名]
# 或者: from calibre.utils.magick.Image import identify [as 别名]
def identify_data(data):
"""
Identify the image in data. Returns a 3-tuple
(width, height, format)
or raises an Exception if data is not an image.
"""
if data.startswith(b"<?xml"):
# ImageMagick segfaults when trying to identify SVG images
raise ValueError("Identifying svg images is not supported")
img = Image()
img.identify(data)
width, height = img.size
fmt = img.format
return (width, height, fmt)示例3: identify_data
# 需要导入模块: from calibre.utils.magick import Image [as 别名]
# 或者: from calibre.utils.magick.Image import identify [as 别名]
def identify_data(data):
'''
Identify the image in data. Returns a 3-tuple
(width, height, format)
or raises an Exception if data is not an image.
'''
if data.startswith(b'<?xml'):
# ImageMagick segfaults when trying to identify SVG images
raise ValueError('Identifying svg images is not supported')
img = Image()
if hasattr(img, 'identify'):
img.identify(data)
else:
img.load(data)
width, height = img.size
fmt = img.format
return (width, height, fmt)