Illustrator Photo Crosshatch - Giordan on Graphics | 9
mid tone layer
Select the Mids layer and highlight the image. Set the line color at a medium blue, in this case: R-199, G-29, B-119.
For added detail, select only the lines in the face and set those lines to a lighter blue: R-0, G-146, B-223. This is an easy task if all other layers are write protected as explained in the previous step.