Images from storage are not normalized (not respecting MAX_WIDTH / MAX_HEIGHT)

[thomas-brx]

Assuming STORAGE is configured, for example:

STORAGE = 'tc_redis.storages.redis_storage'

Thumbor request URL

During the first load, engine.normalize() is called to ensure the image is limited in size by MAX_{WIDTH,HEIGHT}.

During the second load, the raw data of the image is loaded from storage (redis in this case), but engine.normalize() will not be called.

Expected behaviour

Images loaded should be identical for identical requests.

Perhaps the normalized version of the image is what should be stored in the storage?

Normalization happens here:
https://github.com/thumbor/thumbor/blob/master/thumbor/handlers/__init__.py#L933

A successful fetch from storage returns here:
https://github.com/thumbor/thumbor/blob/master/thumbor/handlers/__init__.py#L880

The output below shows the log for 2 identical image requests, the first is a cache miss, the second is a cache hit.

inc: storage.miss:1
[...]
inc: response.bytes.jpg:129357

inc: storage.hit:1
[...]
inc: response.bytes.jpg:405529

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove the stale label or add a comment, or this issue will be closed in 15 days. You can always re-open if you still feel this is still an issue. Tag @heynemann for more information.

[github-actions]

This issue was closed because it has been stale for 15 days with no activity.