The Independent Community Hub for StereoPhoto Maker Creators
This is an independent, unofficial resource site about StereoPhoto Maker (SPM), the freeware stereo photo editor written by Masuji Suto. It collects the official download links, plain-English guides, and troubleshooting notes in one place, and it is not affiliated with the author.
Honoring Masuji Suto’s Original Vision
StereoPhoto Maker (SPM) is, and has always been, the work of Japanese developer Masuji Suto. For over two decades, he built this deep tool single-handedly and distributes it as freeware.
Why This Hub Exists
✔ 1. Preservation of Knowledge
As web standards evolve, original heritage developer homepages often become complex to navigate. We organise the author’s documentation and write our own guides around it.
✔ 2. Platform Notes, Kept Honest
We write down what the author has actually confirmed — for example, that the macOS Wine bundle is confirmed up to macOS Monterey — and we do not claim support the author has not announced.
✔ 3. Spatial Era Onboarding
With the renaissance of Apple Spatial Video, VR180 formats, and glasses-free 3D hardware, we welcome a new generation of depth creators to this timeless toolkit.
🎬 Championing the Entire Dimension of 3D Formats
Our guides and workflow notes connect older stereo hardware with newer 3D displays.
🕶️ Anaglyph & Chromatic Remapping
From classic Red/Cyan anaglyphs to Amber/Blue (ColorCode) output, our guides cover SPM’s anaglyph modes and its gamma correction.
📺 Hardware Interlacing & Active Shutter
Preserving configurations for page-flipping hardware, line-by-line polarized monitors, and legacy projection rigs. The same workflows serve archivists digitising vintage stereo cards and anyone keeping older 3D gear in use.
📸 Multi-Picture Containers (MPO) & RAW
Unlocking processing nodes for native 3D files captured via the Fujifilm FinePix REAL 3D line, Nintendo 3DS, or custom dual-camera synchronized beam-splitter stereo macro rigs.
🥽 Spatial Video, VR180 & Depth Maps
Providing continuous updates on re-projecting modern Apple Spatial Video assets, working with depth maps (DMAG-style workflows), and formatting side-by-side wrappers for standalone VR headsets and holographic tablets.