I appreciate you desire to contribute. For the mean time we will be rolling back your image cutouts to the previous images, and ask that you do no further image alterations. Your reuploads have altered the correct attribution of the artwork to its artist.
I also am making an executive decision at this time that unless the work was previously cut out by its artist, it should not be cut out. This is to preserve the artistic integrity of the original image. This will be reflected in the style guide.