| make_vignette_overlay {rayshader} | R Documentation |
Makes an overlay to simulate vignetting in a camera
make_vignette_overlay(width, height, intensity = 0.3, radius = NULL)
width |
Width of the image. |
height |
Height of the image. |
intensity |
Default '0.4'. '1' is max intensity, '0' is min. |
radius |
Default 'NULL'. Max of height or width, divided by 2. |