'full height images' should display actual full height

[RandomDennisLee]

Is Your Feature Request Related to a Problem?

Currently in post appearance settings, there's a toggle for 'full height' images, which only works for images below a certain size. Above that, it shows the middle of the image instead. This presents a couple of problems. Firstly, it's not always obvious that an image has been cropped. Secondly, some images, especially comics and such, get spoiled if you see the middle of it first.

Feature Description

The 'full height image' toggle should display entire images. In the case of excessively large images, it should display a thumbnail of the entire image instead of cropping.

The current 'crop and display the middle of the image' could probably remain as a different display option.

Alternative Solutions

No response

Additional Context

No response

[micahmo]

See #1709 for more info on why this was done.

[RandomDennisLee]

I don't think the issue you linked is very related though. Unless I'm misunderstanding it, the previous behaviour was that very long vertical images would take up an excessive space in the feed. That's obviously a bad idea, and not what I'm suggesting. I'm suggesting that, instead of cropping the image to show only the middle of it, it should instead show a thumbnail of the entire image, zoomed out so that it fits in the allocated space.