Robot8A/mapillary_download
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use a with statement to update image metadata

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This commit is contained in:
Stefal 2023-09-17 20:07:14 +02:00
parent b9060bc2ed
commit 4fcb62f893
2 changed files with 10 additions and 15 deletions
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22
download.py
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@ -99,21 +99,13 @@ def write_exif(picture, img_metadata):
#{'thumb_original_url': 'https://scontent-cdg4-2.xx.fbcdn.net/m1/v/t6/An9Zy2SrH9vXJIF01QkBODyUbg7XSKfwL48UwHyvihSwvECGjVbG0vSw9uhxe2-Dq-k2eUcigb83buO6zo-7eVbykfp5aQIe1kgd-MJr66nU_H-o_mwBLZXgVbj5I_5WX-C9c6FxJruHkV962F228O0?ccb=10-5&oh=00_AfDOKD869DxL-4ZNCbVo8Rn29vsc0JyjMAU2ctx4aAFVMQ&oe=65256C25&_nc_sid=201bca',
# 'captured_at': 1603459736644, 'geometry': {'type': 'Point', 'coordinates': [2.5174596904057, 48.777089857534]}, 'id': '485924785946693'}
#picture = writer.writePictureMetadata(picture, img_metadata)
#picture = writer.add_altitude(picture, img_metadata)
#picture = writer.add_direction(picture, img_metadata)
image = writer.Writer(picture)
image.writePictureMetadata(img_metadata)
image.add_altitude(img_metadata)
image.add_direction(img_metadata)
image.apply()
import copy
#bb = copy.copy(updated_image.get_Bytes())
#updated_image.close()
#TODO voir si j'ai encore besoin d'une copie et d'un .close() si j'ajoute la methode __exit__ à la classe Writer
#return updated_image.get_Bytes()
updated_image = image.get_Bytes()
image.close()
with writer.Writer(picture) as image:
image.writePictureMetadata(img_metadata)
image.add_altitude(img_metadata)
image.add_direction(img_metadata)
image.apply()
updated_image = image.get_Bytes()
return updated_image
if __name__ == '__main__':

3
writer.py
View File

@ -37,6 +37,9 @@ class Writer():
self.updated_exif = {}
self.updated_xmp = {}
def __enter__(self):
return self
def __exit__(self, *args):
self.image.close()