imager (version 0.14)

isoblur: Blur image isotropically.

Description

Blur image isotropically.

Usage

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

Arguments

im

an image

sigma

Standard deviation of the blur.

boundary_conditions

Boundary conditions. Can be { 0=dirichlet | 1=neumann }

gaussian

Use a Gaussian filter (default FALSE). Default: O-order Deriche filter.

See Also

deriche

medianblur

Examples

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