[obctom]

Take a close look at the left-to-right cropping on the Alou. You can see a slight difference when it comes to how how close his hands are to the right border, but look down at his belt, right next to the "curl" of the photo.

On the green tint, you can see a lot less of his belt than the non-green (and on the other side of his belt - Felipe's right side - the green tint shows more of the belt between the belt loop on the white border of the card.)

Also, in the side-by-side comparison, the sky is noticeably greener than the the non-green.

Tom