EQUINOX-3D vs Picogen
EQUINOX-3D
equinox3d.comPicogen
picogen.orgSide by side
| Figure | EQUINOX-3D | Picogen |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Windows | — | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · 3D Rendering Software | 8.2 (#9) | 8.1 (#13) |
| Downloads | The download page offers Linux x86 64-bit, Intel Mac, Apple silicon Mac, and a legacy SGI IRIX build. | Official downloads provide Debian, Ubuntu and similar GNU/Linux packages or tarballs plus a Windows installer and portable ZIP/7-Zip archives. |
| Purpose | EQUINOX-3D supports 3D modeling, animation, photorealistic rendering, VR content creation, CAD/CAM, 3D printing, and laser cutting. | Picogen is an outdoor ray tracing system for large-scale terrain with realistic day and night illumination and detailed plant populations. |
| Rendering | The renderer supports multi-threading, global illumination, depth of field, motion blur, and caustics. | The roadmap lists Whitted-style rendering and path tracing as implemented surface integrators. |
| Support | The maker invites questions by email and says users can email with questions about the manual or product. | The forum is open for questions, answers, suggestions, and bug reports, and does not require signup to post. |
Plans
In their own words
EQUINOX-3D
EQUINOX-3D has no write-up on Specifiction yet; its figures are above.
Picogen
Picogen is a free outdoor ray-tracing system for generating large terrain scenes with realistic illumination across day and night and detailed plant populations. It supports procedural scene work through SSDF userspace scripting and heightfield objects. Implemented rendering choices include Whitted-style rendering and path tracing. Materials include fully diffuse Lambertian and perfect mirror specular types, while Height-Slang programmable materials and shaders support terrain. A sun-sky global setting controls scene lighting, and cameras provide yaw, pitch, and roll controls. Picogen is licensed under GPL version 3 or later and runs on Linux and Windows. Linux downloads include 32-bit and 64-bit packages for Debian, Ubuntu, and similar distributions, plus tarballs. Windows offers an installer and portable zip or 7zip archives. Source code, a no-signup forum, and wiki documentation are available. The roadmap lists several features as unimplemented, including a graphical interface.