To call these works paintings is an understatement. I refer to them as "Paint Skin Mosaics". Each work like this is made by first making sheets of acrylic paint skin, with various pieces then cut and fitted to a template. Then glued and fitted to a canvas. They are somewhat translucent and have the appearance of stained glass. Google Razza Paint Skin Collage for more details.
acrylic paint skin mosaic on canvas