Deliberate Pixelation
In some cases, the resolution of an image or a portion of an image is lowered to introduce pixelation deliberately. This effect is commonly used on television news shows to obscure a person's face or to censor nudity or vulgar gestures, and is also used for artistic effect. This effect is called pixelization. Making pixels easily visible is also a main feature in pixel art which is where the graphics are made in low resolutions for effect.
Read more about this topic: Pixelation
Famous quotes containing the word deliberate:
“I never meant to deny the moral impact of art which is certainly inherent in every genuine work of art. What I do deny and am prepared to fight to the last drop of my ink is the deliberate moralizing which to me kills every vestige of art in a work however skillfully written.”
—Vladimir Nabokov (1899–1977)