resample: Resampling of an image

In redR: REgularization by Denoising (RED)

Description

Resampling of an image

Usage

resample(im, L = 1, L1 = L, L2 = L)

Arguments

im	cimg object
L	numeric indicating the overall scale change. This parameter will be override by L1 or L2
L1, L2	numeric indicating the directional scale change

Value

A resampled cimg object

Examples

im <- lenna
par(mfrow = c(1,2), mar = rep(0,4)+0.1)
plot(im, axes = FALSE, interp = FALSE)
plot(resample(im, 1/4), axes = FALSE, interp = FALSE)

redR documentation built on May 2, 2019, 3:47 p.m.