im_pad: Pad image with n pixels

Description Usage Arguments Examples

View source: R/utils.R

Description

Pad image with n pixels

Usage

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im_pad(im, n, method = "mirror")

Arguments

im

an image

n

number of pixels to pad with

method

either "zero", "mean", "repeat", "mirror", or a numeric value

Examples

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# zero padding
im = im_pad(regatta, 20, "zero")
plot(im)
# mirror padding
im = im_pad(regatta, 100, "mirror")
plot(im)

tsuda16k/noesis documentation built on Nov. 25, 2020, 10:16 a.m.