我想在 SVG 中制作一个 Luma-Mask (Matte)。换句话说，我想将一个图层蒙版到不同图层的亮度通道（从 RGB 通道获取）。
如何才能做到这一点？
谢谢
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Luminance masks are a new feature of the as yet unfinished SVG 2 specification. They have been implemented in nightly Firefox and Webkit. If you are using a Nightly or Aurora Firefox make sure layout.css.masking.enabled is set to true in about:config
于 2013-01-12T15:32:04.650 回答