Module exprs/blur2dloop

blur2d

• blur2d(horizontalExpr?: Float | number, verticalExpr?: Float | number, reps?: number, taps?: 5 | 9 | 13, samplerNum?: number): Blur2dLoop

• creates a loop that runs a horizontal, then vertical gaussian blur (anything more than 1 pixel in the horizontal or vertical direction will create a ghosting effect, which is usually not desirable)

  Parameters

  • Optional horizontalExpr: Float | number

    float for the horizontal blur (1 pixel default)

  • Optional verticalExpr: Float | number

    float for the vertical blur (1 pixel default)

  • Optional reps: number

    how many passes (defaults to 2)

  • Optional taps: 5 | 9 | 13

    how many taps (defaults to 5)

  • Optional samplerNum: number

    change if you want to sample from a different channel and the outer loop has a different target

  Returns Blur2dLoop