I believe the biggest problem here is that the author of the blog was using the ultra-wide-angle lens. I can tell by how the players are "leaning" and how the software is "fixing" the curvature of the photo. 90% sure of it. I always use the "regular" lens, and the pictures are much better.
You can also set styles in the camera settings to fix these problems: incorrect AI white balance and lighting.
You can also set styles in the camera settings to fix these problems: incorrect AI white balance and lighting.