R Graphical Manual

Last data update: 2014.03.03

R: Blur image isotropically.

isoblur

R Documentation

Blur image isotropically.

Blur image isotropically.

isoblur(im, sigma, boundary_conditions = TRUE, gaussian = FALSE)

`im`	an image
`sigma`	Standard deviation of the blur.
`boundary_conditions`	Boundary conditions. Can be <tt> 0=dirichlet \| 1=neumann
`gaussian`	Use a Gaussian filter (default FALSE). Default: O-order Deriche filter.

isoblur(boats,3) %>% plot(main="Isotropic blur, sigma=3")
isoblur(boats,3) %>% plot(main="Isotropic blur, sigma=10")