Spout Projection Mapping: Ultra-Low-Latency Video Between Windows Apps
Use Spout to share real-time GPU video between Windows applications such as OBS, TouchDesigner, Resolume and HoloMapper without a network video hop.
HoloMapper • Projection Mapping Journal
Projection mapping guides, software comparisons, and practical workflows.
Learn how to map projectors onto real surfaces, compare projection mapping tools, build live NDI and Spout workflows, and get more from HoloMapper on Windows, Linux, SteamOS, and Steam Deck.
NDI Projection Mapping: Send Live Video to a Projector Over IP
Use NDI to move live video between cameras, computers, OBS, VJ tools and HoloMapper over a network before mapping it to physical surfaces.
Projection Mapping With OBS: Route Live Scenes Into HoloMapper
Use OBS as a live source hub, then send the composed scene into projection mapping software with Spout on Windows or NDI over a network.
Projection Mapping Curved Surfaces: Mesh Warping Without the Pain
Learn how to map cylinders, arches, curved props and uneven surfaces using corner alignment, internal mesh points, Bezier curves, test grids and controlled distortion.
How Much Does Projection Mapping Cost? DIY to Professional Budgets
Projection mapping can cost almost nothing if you already own the hardware—or scale into five- and six-figure productions. Here is what actually drives the budget.
Christmas Projection Mapping: Home Holiday Setup Guide
Create a Christmas projection mapping show for a house, garage or window with repeatable geometry, holiday content, projector planning, and nightly automation.
Halloween Projection Mapping: How to Map a House or Window
Build a Halloween projection mapping setup that fits windows, doors and house geometry instead of spilling a rectangular video across the facade.
House Projection Mapping: Complete Beginner Setup Guide
Plan a house projection mapping setup from projector position and facade measurements to masking, content, nightly alignment, weather protection, and playback.
How to Choose a Projector for Projection Mapping: 2026 Guide
Learn the projector specs that actually matter for projection mapping: brightness, throw ratio, resolution, lens shift, ambient light, surface color, and placement.
Projection Mapping Software for Linux: Best Options in 2026
The Linux projection mapping shortlist is smaller than Windows or macOS. Compare HoloMapper, MapMap and Splash for desktop, SteamOS and immersive workflows.
Projection Mapping Software for Mac: Best macOS Options in 2026
Compare the strongest projection mapping software for Mac in 2026, including MadMapper, Resolume Arena, HeavyM, TouchDesigner, MapMap, and VPT.
Best Free Projection Mapping Software in 2026: What Is Actually Free?
Compare genuinely free projection mapping tools, free non-commercial editions, and demos in 2026—and see when a low-cost paid mapper makes more sense.