R: Calculate Bokeh Size

calc_bokeh_size {rayimage} | R Documentation

## Calculate Bokeh Size

### Description

Calculates the amount of blurring at each point with camera characteristics.

### Usage

    calc_bokeh_size(z, zfocus, f, N, ramp)

### Arguments

`z` | Depth matrix.
`zfocus` | Depth in which to blur. Minimum 0, maximum 1.
`f` | Focal length of the virtual camera. .
`N` | F-stop. Focal length of the virtual camera.

### Value

Matrix of bokeh sizes.

[Package rayimage version 0.5.1 Index]