half.image: Reduce image size by 2 along both axes by dropping pixels.

View source: R/image_to_wal.R

half.imageR Documentation

Reduce image size by 2 along both axes by dropping pixels.

Description

Reduce image size by 2 along both axes by dropping pixels.

Usage

half.image(image_data, byrow = TRUE)

Arguments

image_data

integer matrix, a 1-channel image.


wal documentation built on Aug. 22, 2026, 5:07 p.m.