In this answer, the image was scaled down automatically.
Was it done automatically in the past?
Because this image is way too big.
This is an imgur feature:
The original image:
To get the "Medium" scaled version add an "m" to the filename:
To get the "Small" scaled version add an "s" to the filename:
Note however that if your image is a gif or png with transparency "interesting things" can happen to it in scaling (as illustrated here by the horrible mutilation of the background)