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girder / django-large-image

🩻 🗺️ Django endpoints for working with large images for tile serving
Apache License 2.0
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Can we embed warnings/error in tile response body? #20

Closed banesullivan closed 2 years ago

banesullivan commented 2 years ago

Sometimes we get warnings like:

Tiff image is missing many lower resolution levels (3).  It will be inefficient to read lower resolution tiles.

ref https://sentry.io/organizations/django-large-image/issues/3131476233/?project=6272210&query=is%3Aunresolved

and in the future, we may warn if an image is not a properly tiled COG or pyramidal tiff (see #4).

It would be great if we could embed these warnings in the tile and/or metadata endpoint responses. While in many cases, these warnings will go unnoticed, in some of our custom applications we can monitor these and even create handlers to provide a toast to the user that says something along the lines of "Performance warning: -insert warning-"

banesullivan commented 2 years ago

This is more trouble than it is worth