python用来获得图片exif信息的库实例分析
发布时间:2020-12-16 19:46:47 所属栏目:Python 来源:网络整理
导读:本篇章节讲解python用来获得图片exif信息的库用法。供大家参考研究。具体分析如下: exif-py是一个纯python实现的获取图片元数据的python库,官方下载地址: http://exif-py.svn.sourceforge.net/viewvc/exif-py/source/EXIF.pyrevision=19nbsp; imp
本篇章节讲解python用来获得图片exif信息的库用法。分享给大家供大家参考。具体分析如下: exif-py是一个纯python实现的获取图片元数据的python库,官方下载地址: 下面的代码演示的是调用方法。 复制代码 代码如下: # library test/debug function (dump given files)
if __name__ == '__main__': import sys import getopt # parse command line options/arguments try: opts,args = getopt.getopt(sys.argv[1:],"hqsdt:v",["help","quick","strict","debug","stop-tag="]) except getopt.GetoptError: usage(2) if args == []: usage(2) detailed = True stop_tag = 'UNDEF' debug = False strict = False for o,a in opts: if o in ("-h","--help"): usage(0) if o in ("-q","--quick"): detailed = False if o in ("-t","--stop-tag"): stop_tag = a if o in ("-s","--strict"): strict = True if o in ("-d","--debug"): debug = True # output info for each file for filename in args: try: file=open(filename,'rb') except: print "'%s' is unreadablen"%filename continue print filename + ':' # get the tags data = process_file(file,stop_tag=stop_tag,details=detailed,strict=strict,debug=debug) if not data: print 'No EXIF information found' continue x=data.keys() x.sort() for i in x: if i in ('JPEGThumbnail','TIFFThumbnail'): continue try: print ' %s (%s): %s' % (i,FIELD_TYPES[data[i].field_type][2],data[i].printable) except: print 'error',i,'"',data[i],'"' if 'JPEGThumbnail' in data: print 'File has JPEG thumbnail' 希望本文所述对大家的Python程序设计有所帮助。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |