Canvas white pigment and calcium carbonate is rather brittle and susceptible to cracking. As lead-based paint is poisonous, care has to be taken in using it. Various alternative and more flexible canvas primers are commercially available, the most popular being a synthetic latex paint composed of titanium dioxide and calcium carbonate, bound with a thermo-plastic emulsion. Many artists have painted onto unprimed canvas, such as Jackson Pollock, Kenneth Noland, Francis Bacon, Helen Frankenthaler, Dan Christensen, Larry Zox, Ronnie Landfield, Color Field painters, Lyrical Abstractionists and others. Staining acrylic paint into the fabric of cotton duck canvas was more benign and less
Canvas print designers, or by the homeowner. Canvas prints can be mass produced and available through high street retailers and home improvement stores, such as IKEA, or personalized one-off canvas prints produced from the individual's own photograph, or drawing, usually uploaded via the Internet, or ordered direct from social media websites. Canvas prints are often used as a cheaper alternative to framed artwork as there is no glazing required and the pine frame is not usually visible, so do not need to be varnished, or treated. Canvas print A canvas print is the result of an image printed onto canvas which is