make_vignette_overlay: Make Vignette Overlay

In rayimage: Image Processing for Simulated Cameras

Make Vignette Overlay

Description

Makes an overlay to simulate vignetting in a camera

Usage

make_vignette_overlay(
  width,
  height,
  intensity = 0.3,
  radius_multiplier = 1.3,
  radius = NULL,
  color = "#000000"
)

Arguments

width	Width of the image.
height	Height of the image.
intensity	Default 0.4. 1 is max intensity, 0 is min.
radius_multiplier	Default 1.3.
radius	Default NULL. Max of height or width, divided by 2.
color	Default black.

rayimage documentation built on Jan. 17, 2023, 9:07 a.m.