使用Python将Exif DMS转换为DD Geolocation
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我正在使用以下代码提取使用iPhone拍摄的图像的地理位置：
from PIL import Image
from PIL.ExifTags import TAGS
def get_exif(fn):
ret = {}
i = Image.open(fn)
info = i._getexif()
for tag, value in info.items():
decoded = TAGS.get(tag, tag)
ret[decoded] = value
return ret
a = get_exif(\'photo2.jpg\')
print a
{
\'YResolution\': (4718592, 65536),
41986: 0,
41987: 0,
41990: 0,
\'Make\': \'Apple\',
\'Flash\': 32,
\'ResolutionUnit\': 2,
\'GPSInfo\': {
1: \'N\',
2: ((32, 1), (4571, 100), (0, 1)),
3: \'W\',
4: ((117, 1), (878, 100), (0, 1)),
7: ((21, 1), (47, 1), (3712, 100))
},
\'MeteringMode\': 1,
\'XResolution\': (4718592, 65536),
\'ExposureProgram\': 2,
\'ColorSpace\': 1,
\'ExifImageWidth\': 1600,
\'DateTimeDigitized\': \'2011:03:01 13:47:39\',
\'ApertureValue\': (4281, 1441),
316: \'Mac OS X 10.6.6\',
\'SensingMethod\': 2,
\'FNumber\': (14, 5),
\'DateTimeOriginal\': \'2011:03:01 13:47:39\',
\'ComponentsConfiguration\': \'\\x01\\x02\\x03\\x00\',
\'ExifOffset\': 254,
\'ExifImageHeight\': 1200,
\'Model\': \'iPhone 3G\',
\'DateTime\': \'2011:03:03 10:37:32\',
\'Software\': \'QuickTime 7.6.6\',
\'Orientation\': 1,
\'FlashPixVersion\': \'0100\',
\'YCbCrPositioning\': 1,
\'ExifVersion\': \'0220\'
}
没有找到相关结果
已邀请:
2 个回复
委婪绷冗诉
a = get_exif(\'photo2.jpg\') lat = [float(x)/float(y) for x, y in a[\'GPSInfo\'][2]] latref = a[\'GPSInfo\'][1] lon = [float(x)/float(y) for x, y in a[\'GPSInfo\'][4]] lonref = a[\'GPSInfo\'][3] lat = lat[0] + lat[1]/60 + lat[2]/3600 lon = lon[0] + lon[1]/60 + lon[2]/3600 if latref == \'S\': lat = -lat if lonref == \'W\': lon = -lon结乳
这张照片是在加利福尼亚州116116的圣地亚哥4646 Park Blvd附近拍摄的吗？如果不是，则忽略此答案。