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MASK-BORDER-MODE

The mask-border-mode property indicates whether the <image> value for mask-border-source is treated as luminance mask or alpha mask.

SYNTAX

CSS

mask-border-mode: value;

JS

object.style.maskBorderMode = "value";

VALUES

<'mask-border-mode'> = luminance | alpha
luminance

Indicates that the luminance values of the mask should be used.

alpha

Indicates that the alpha values of the mask should be used.

INITIAL

alpha

EXAMPLES

ALPHA

LUMINANCE

JS

INTERNAL

mask-border

mask-border-outset

mask-border-repeat

mask-border-slice

mask-border-source

mask-border-width

EXTERNAL

World Wide Web Consortium (W3C)