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mapillary_download
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write equirectangular projection in xmp data with pyexiv2

This commit is contained in:
Stefal 2023-09-11 20:21:20 +02:00
parent c79ba8a65d
commit ceaa638cf5
1 changed files with 12 additions and 1 deletions
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13
download.py
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@ -57,10 +57,20 @@ def write_exif(filename, data):
metadata.add_altitude(altitude) metadata.add_altitude(altitude)
metadata.add_date_time_original(timestamp) metadata.add_date_time_original(timestamp)
metadata.add_direction(bearing) metadata.add_direction(bearing)
#if data['camera_type'] == 'spherical'
metadata.write() metadata.write()
print("Added geodata to: {0}".format(filename)) print("Added geodata to: {0}".format(filename))
except ValueError as e: except ValueError as e:
print("Skipping {0}: {1}".format(filename, e)) print("Skipping {0}: {1}".format(filename, e))
if data['camera_type'] == 'spherical' :
print('Pano detected')
import pyexiv2
img = pyexiv2.Image(filename)
xmp_pano = {'Xmp.GPano.ProjectionType' : 'Equirectangular'}
img.modify_xmp(xmp_pano)
img.close()
if __name__ == '__main__': if __name__ == '__main__':
parse_args() parse_args()
@ -94,12 +104,13 @@ if __name__ == '__main__':
print(img_num) print(img_num)
print('getting urls') print('getting urls')
for x in range(0, img_num): for x in range(0, img_num):
#for x in range(0, 5):
image_id = image_ids[x]['id'] image_id = image_ids[x]['id']
req_url = 'https://graph.mapillary.com/{}?fields=thumb_original_url,altitude,camera_type,captured_at,compass_angle,geometry,exif_orientation'.format(image_id) req_url = 'https://graph.mapillary.com/{}?fields=thumb_original_url,altitude,camera_type,captured_at,compass_angle,geometry,exif_orientation'.format(image_id)
r = requests.get(req_url, headers=header) r = requests.get(req_url, headers=header)
data = r.json() data = r.json()
print('getting url {} of {}'.format(x, img_num)) print('getting url {} of {}'.format(x, img_num))
#print(data['geometry']['coordinates'][1], data['geometry']['coordinates'][0]) #print(data)
urls.append(data) urls.append(data)
print('downloading.. this process will take a while. please wait') print('downloading.. this process will take a while. please wait')