Mottle Mottle refers to an uneven distribution or irregular pattern of color, tone, or texture in a surface or material, resulting in blotchy or speckled appearance. Mottling can occur naturally in organic materials, such as wood, stone, or marble, due to variations in grain, density, or mineral content. In printing and reproduction processes, mottling can occur when ink or pigment is inconsistently applied or absorbed by the substrate, resulting in areas of uneven color or density. Mottling can also occur in digital imaging due to compression artifacts, noise, or interpolation errors. In some cases, mottling may be intentional and used for artistic effect, while in others, it may be undesirable and corrected through adjustments in printing or image processing. |