通过第三方库exifread读取照片信息。
exifread官网:https://pypi.org/project/ExifRead/
一、安装exifread
pip install exifread
二、读取照片信息例子
import exifread
# Open image file for reading (binary mode)
f = open('001.jpg', 'rb')
# Return Exif tags
tags = exifread.process_file(f)
'''
#打印所有照片信息
for tag in tags.keys():
print("Key: {}, value {}".format(tag, tags[tag]))
'''
#打印照片其中一些信息
print('拍摄时间:', tags['EXIF DateTimeOriginal'])
print('照相机制造商:', tags['Image Make'])
print('照相机型号:', tags['Image Model'])
print('照片尺寸:', tags['EXIF ExifImageWidth'], tags['EXIF ExifImageLength'])
def getLatOrLon(refKey, tudeKey):
'''
获取经度或纬度
'''
if refKey not in tags:
return None
ref=tags[refKey].printable
LatOrLon=tags[tudeKey].printable[1:-1].replace(" ","").replace("/",",").split(",")
LatOrLon=float(LatOrLon[0])+float(LatOrLon[1])/60+float(LatOrLon[2])/float(LatOrLon[3])/3600
if refKey == 'GPS GPSLatitudeRef' and tags[refKey].printable != "N":
LatOrLon=LatOrLon*(-1)
if refKey == 'GPS GPSLongitudeRef' and tags[refKey].printable != "E":
LatOrLon=LatOrLon*(-1)
return LatOrLon
print('经度:', getLatOrLon('GPS GPSLongitudeRef','GPS GPSLongitude'))
print('纬度:', getLatOrLon('GPS GPSLatitudeRef','GPS GPSLatitude'))
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