SVG Filters

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4D v19

SVG Filters

The commands of the "Filters" theme can be used to set filter effects that are applicable to the SVG elements. A filter effect consists of a succession of graphic operations, applied to a source graphic, which produces a modified graphic.

The result of the filter effect is rendered on the target device in place of the original source graphic.

A filter is set using the SVG_Define_filter command, found in the "Structure and Definitions" theme, and is applied using the SVG_SET_FILTER command, found in the "Attributes" theme. The commands of the "Filters" theme are used to construct filtering operations or "filter primitives".