How to add GeoTag to TIFF image? Question: I’m new to Python so forgive my ignorance If I don’t have all the info correct. I am trying to add a GeoTag to a photo in TIFF format using the tifffile and numpy library however I am getting the following error File "C:Usersalanwanaconda3libsite-packagestifffiletifffile.py", line 2998, in …
3D Medical Brain Image Metadata Mask Information Question: I am doing an artificial intelligence study on 3D-TOF-MRA medical images. There are 1 problems I encountered here. Which value in the DICOM metadata of a 3D medical image gives information about the mask of that image? I tried to change the Pixel Data value in the …
How to edit metadata from .svs Aperio whole slide image? Question: I have whole slide images, in .svs format, that have be digitized with Leica aperio scan. Thanks to openslide package (https://openslide.org/), I figured out that those .svs files contain a lot of metadata, especially the ‘Filename’ that can contain patient-related information. I would like …
Why is model._meta.get_fields() returning unexpected relationship column names, and can this be prevented? Question: Imagine I have some models as below: class User(AbstractUser): pass class Medium(models.Model): researcher = models.ForeignKey(User, on_delete=models.CASCADE, blank=True, null=True, related_name="medium_researcher") old_medium_name = models.CharField(max_length=20, null=True, blank=True) class Uptake(models.Model): material_quality = models.CharField(max_length=20, null=True, blank=True) medium = models.ForeignKey(Medium, on_delete=models.CASCADE, blank=True, null=True, related_name="uptake_medium") Now I have …
get_page_by_id retun html instead json with metadata Confluence Python API Question: I try to get meta data from confluenca, but receives html from the login page. confluence = Confluence( url=URL, username=settings.LOGIN[‘username’], password=settings.LOGIN[‘password’] ) metadata = confluence.get_page_by_id(self.ID, ‘version,body.view’, status=None, verion=None) Return: <!DOCTYPE html> <html dir="ltr" class="" lang="en"> <head> <title>Sign in to your account</title> … It worked …
subprocess.Popen command with quoted argument fails with shell=False Question: I’m trying to change the creation date metadata of a file on macOS using python. The macOS shell command to do that is SetFile -d ’01/03/2012 12:00:00 PM’ /path/to/file. I’m using the subprocess module to run a shell command in python, here is my code: import …
what is field metadata used for in python dataclasses Question: I have been reading through documentation for python dataclasses and other web pages. The field metadata is read-only and the documentation says: It is not used at all by Data Classes and is provided as a third-party extension mechanism I’m confused by how third-party extensions …
How to read HDF5 attributes (metadata) with Python and h5py Question: I have a HDF5 file with multiple folders inside. Each folder has attributes added (some call attributes "metadata"). I know how to access the keys inside a folder, but I don’t know how to pull the attributes with Python’s h5py package. Here are attributes …
List of PyPI classifiers Question: I can get a list of trove classifiers like this: >>> import requests >>> response = requests.get(‘https://pypi.python.org/pypi’, params={‘:action’: ‘list_classifiers’}) >>> classifiers = response.text.splitlines() >>> len(classifiers) 649 >>> classifiers[:5] [‘Development Status :: 1 – Planning’, ‘Development Status :: 2 – Pre-Alpha’, ‘Development Status :: 3 – Alpha’, ‘Development Status :: 4 …
Understanding MetaData() from SQLAlchemy in Python Question: I am trying to understand what the MetaData() created object is in essence. It is used when reflecting and creating databases in Python (using SQLAlchemy package). Consider the following working code: / with preloaded Engine(sqlite:///chapter5.sqlite) and metadata = MetaData(): when I call metadata in the console, it returns …
