python获取图片元数据的代码,,exif-py是一个纯p
python获取图片元数据的代码,,exif-py是一个纯p
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.py?revision=19&view=markup```python
library test/debug function (dump given files)
if name == 'main': import sys import getopt
# parse command line options/argumentstry: 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 = Truestop_tag = 'UNDEF'debug = Falsestrict = Falsefor 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 filefor filename in args: try: file=open(filename, 'rb') except: print "'%s' is unreadable\n"%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' print
```
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