def test_export_import_tiff(self):
# kasthuri11/image/xy/3/1000,1100/1000,1100/1000/
image_download = self.oo.get_image('kasthuri11', 'image',
1000, 1100,
1000, 1100,
1000,
resolution=3)
# if returns string, successful export
self.assertEqual(
ndtiff.export_tiff("tests/trash/download-1.tiff", image_download),
"tests/trash/download-1.tiff")
# now confirm import works too
self.assertEqual(ndtiff.import_tiff("tests/trash/download-1.tiff")[0][0],
image_download[0][0])
self.assertEqual(ndtiff.import_tiff("tests/trash/download-1.tiff")[10][10],
image_download[10][10])
# Get all tokens
tokens = oo.get_public_tokens()
# Membrane group image and annotation tokens for membrane image in datamap
image_token = 'kasthuri11cc'
annotation_token = 'cv_kasthuri11_membrane_2014'
# Get channel ROI for token
channel_ROI = nn.get_metadata('cv_kasthuri11_membrane_2014')['channels']
# Get membrane ROI coordinates
membrane_group_ROI = channel_ROI['image']['rois']['ac4']
# Sets membrane query in Python
membrane_query = {
'token': 'cv_kasthuri11_membrane_2014',
'channel': 'image',
'x_start': membrane_group_ROI['x'][0],
'x_stop': membrane_group_ROI['x'][1],
'y_start': membrane_group_ROI['y'][0],
'y_stop': membrane_group_ROI['y'][1],
'z_start': membrane_group_ROI['z'][0],
'z_stop': membrane_group_ROI['z'][1],
'resolution': membrane_group_ROI['resolution'],
}
# Sets cutout arguments
membrane_images = oo.get_cutout(**membrane_query)
ndtiff.export_tiff('membrane_pic1.tiff', membrane_images[0])