I will make a new publication, more detailed with respect to the measures and shapes of the faces, so I can take my activities again and be more detailed in learning, I hope to be in a format to use and refer the sources if I use any reference image, thanks For the coordination and I understand your actions, we will learn even if it is not very subtle ways to respect the copyright, you had already warned me and I returned to the error, now I know that if I use any photograph of a magazine as a reference I can take a photography and place your description regarding the image, thank you feline friend, have a good weekend