Computer scienceProgramming languagesKotlinAdditional instrumentsImages and colors

Image blending

Blending functions

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a and b are the values (floats between 0 and 1) of a color component of two different pixels. Match the blend mode names with the corresponding formulas. The weight parameter is a float between 0 and 1.

Match the items from left and right columns

Linear

Multiply

Screen

None

weight * a + weight * b

a * b

weight * a + (1 - weight) * b

1 - (1 - a) * (1 - b)

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