[LorenC]

I see a post with blown up low resolution photos with two seals that look pretty similar.

And what Red Steel mentions only obliquely is that the second seal, is not from a flatly-scanned image like the first one, but from a photograph taken by a camera that was some inches away from the document, as the document was held at an angle to the camera. Thus, unsurprisingly, it doesn't have quite the same perspective as the first.

[Red Steel]

Oh that's a good one. The images of the 2 raised seals are very dissimilar. LoL!