image_merge: Merge two images side by side or stacked

In scimesh: Headless Publication-Quality 3D Mesh Rendering Engine

Merge two images side by side or stacked

Description

Merges another image into this one at the specified edge. For left/right merging, the heights must match. For top/bottom, the widths must match.

Usage

image_merge(image, other, direction)

Arguments

image	An image list.
other	Another image list.
direction	One of "left", "right", "top", "bottom".

Value

A new image list with the merged dimensions.

Examples

cube <- generate_cuboid(c(0, 0, 0), c(1, 1, 1))
sphere <- generate_sphere(c(0, 0, 0), radius = 0.5)
left  <- render_mesh(sphere$vertices, sphere$triangles)
right <- render_mesh(cube$vertices, cube$triangles)
merged <- image_merge(left, right, "right")

scimesh documentation built on Aug. 9, 2026, 9:07 a.m.