Defines the supported PDF blend modes.

Creates a color with the saturation and hue of the source color and the luminance of the backdrop color.

Darkens the backdrop color to reflect the source color.

Brightens the backdrop color to reflect the source color.

Selects the darker of the backdrop and source colors.

Subtracts the darker of the two constituents colors from the lighter.

Same as Difference, but lower in contrast.

Multiplies or screens the colors depending on the source color.

Creates a color with the hue of the source color and the saturation and luminance of the backdrop color.

Selects the lighter of the backdrop and source colors.

Creates a color with the luminance of the source color and the saturation and hue of the backdrop color.

Multiplies the backdrop and source color.

Same as Normal.

Selects the source color.

Multiplies or screens the colors depending on the backdrop color.

Creates a color with the saturation of the source color and the hue and luminance of the backdrop color.

Multiplies the complements of backdrop and source color values, and then complements the result.

Darkens or lightens the colors depending on the source color.