Other characteristics of printing papers are the speed (slower for contact papers, faster for enlarging papers), image colour (blue-black to warm brown), surface texture (glossy, velvet, mat), and base thickness (single or double weight).
Instead of printing photos at home using expensive ink and paper, images are increasingly being shared on Facebook or Instagram.
He died in 1957, and his descendants filed away about 800 paper images of Dick Tracy, Mickey Mouse, corrupt Congressmen and foreign dictators.
"Toilet Paper images are the realization of everyone's most intimate, hidden and unspeakable desires and urges," Cattelan said.
An exquisitely mannered painter turned photography pioneer, Le Gray (1820-82) rocked Second Empire audiences with waxed-paper images that richly fused artistry and realism into proto-Sensurround snapshots.
In the late Middle Ages, Europeans transformed the custom into an educational tool, setting down information not on actual hands but on paper images of them.
Another victim told her local paper images of herself were uploaded on to the porn forum alongside a series of violent and sexually explicit messages from users of the site.
For about 20 years Redon worked with charcoal, ink, black pastel and lithographic crayons, superimposing and rubbing out successive layers, to get on to the paper images every bit as convincing as dreams yet manifestly just as absurd.
The highlights include "Puppy's Super Delicious Valentine's Day Biscuits" and "A Day of Life," both by Annie Poon, whose animation employs hand-cut paper images, and Angela Besharah's "Now & Then," a live-action film.
Related sites Rosenthal's site Abstract of the paper Images of northern swordtails.
