If it is a scanned image, why the parent post have a blur spot on left hand side? I am trying to use photoshop to remove that spot and you deleted my post. I have no idea why you do this.

Undeleted - next time please make it clear what your edit is about in the comment if it's a subtle change. It's really hard to tell. Nevertheless, I'm sorry about it.

It is a scanned image. The original uploader just accidentally brushed it when editing.