Problem/Motivation
If we define a Minimum image resolution, there should be no way of the saved image ended up being minor then that constraint. But there is.
If we also define a Maximum image resolution, user's bigger images are scaled down. In the process, the saved image can end up having a width or height minor then the defined in the "Minimum image resolution". Still, they are accepted.
There are no options, that I know, to avoid this behavior: from the moment on that you define a Maximum image resolution, the Minimum image resolution isn't garanteed anymore.
Proposed resolution
There should be a validation to check if the uploaded image could be scaled respecting both the defined image resolutions. If not, an error should be thrown and the image rejected.
Comments
Comment #1
joachim CreditAttribution: joachim commentedMoving to Drupal core.
Comment #2
micnap CreditAttribution: micnap commentedDuplicate of http://drupal.org/node/516790
Comment #3
cweagansFixing tags per http://drupal.org/node/1517250