Create stunning photorealistic images and videos from any CAD system, real life photo, or even a quick napkin sketch.
IMAGE RENDERS COMPLETE IN 60 SECONDS.
Unity HDRP is Unity's High Definition Render Pipeline for high-fidelity real-time 3D work. It is used inside a Unity project to build games, interactive visualizations, configurators, simulations, and cinematic scenes with HDRP-compatible materials, physically based lighting, cameras, post-processing, and local or global Volume settings. Its optional ray-traced and path-traced features can improve selected effects and captured frames on supported setups, but they remain part of a managed Unity scene and project workflow.
Unity HDRP is the right fit when the visual must remain a working Unity scene: an interactive application, configurator, simulation, game environment, or cinematic sequence with runtime behavior. Its look is shaped through HDRP materials, lights, cameras, post-processing, and Volume overrides, then balanced against the target hardware and frame budget. RENDERCAD serves a narrower but useful presentation task. Start with a clean Unity Game or Scene view capture, a CAD viewport, product angle, or architectural perspective, and use it to create a polished still for a review, pitch, marketing concept, or sales image. This can avoid rebuilding a one-off design visual as a full HDRP scene when interactivity is not part of the deliverable.
HDRP gives a Unity team a high level of scene control. A typical workflow includes choosing HDRP at project setup, preparing compatible geometry and materials, composing lights and cameras, and using Volumes to control effects such as exposure, fog, sky, reflections, or post-processing by location. Where the project and hardware support it, ray tracing and path tracing can be configured for higher-fidelity effects or captured stills. Path-traced output can require sample accumulation, so it is best treated as a scene-rendering choice rather than an instant replacement for every viewport image. The source of truth for interactive behavior, animation, assets, and runtime performance remains the Unity project.
Screenshot the CAD viewport you already have, render in the browser, and download a client-ready still or video without exports, plugins, or GPU setup.
Modeled by CADSharp in Onshape. Rendered with RENDERCAD.
Add | Change | or Remove referenced objects with the stroke of a brush.
RENDERCAD uses a maintained selection of image-generation models for different rendering tasks. Results can vary by model and input, so compare generated output with the source design before relying on geometry, materials, or dimensions.
| Feature | RENDERCAD | Unity HDRP |
|---|---|---|
| Engine | Generative AI | Hybrid (Rasterization, Ray Tracing, Path Tracing) |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies |
| Image Speed | Image renders complete in 60 seconds. | Real-time frames to longer captured path-traced output |
| Video Speed | Videos complete in 2-5 minutes. | Varies by workflow |
| Scene Set Up | No separate local scene | Varies by workflow |
| Input | Screen Snip | Varies by tool |
| Materials | 2,600+ Textures | Library varies |
| Backgrounds | 1300+ Backgrounds | Tool-dependent |
| Conditions | 40+ Effects | Tool-dependent |
| References | Up to 6 Per Render | Varies |
| Hardware | Cloud (None Required) | Unity desktop editor and compatible high-end runtime targets |
| Install | None | Varies (web or app) |
| Cost | from $9/mo | Included with Unity; license requirements depend on organization and use |
Side by side, feature by feature. See how RENDERCAD's AI approach compares with Unity HDRP's interactive visualization workflow.
Skip a separate local scene build. Pick a condition, material, and background while RENDERCAD handles the image-generation step. Image renders complete in 60 seconds.
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RENDERCAD™
Use the browser workflow directly, capture a selected view with the desktop app, or start from the browser extension.
Get StartedCommon questions about RENDERCAD vs Unity HDRP
With RENDERCAD, upload or snip a clear image, describe carbon fiber, and add a material reference when exact visual direction matters. Image renders complete in 60 seconds.
Upload a clear view, describe the brushed-aluminum finish you want, and add a material reference when the visual direction matters. Because the result is generated from an image, inspect the grain direction and surface details against your original design before using it in a final presentation.
Describe an environment such as a sunny forest or urban street and use a reference image when needed. Image renders complete in 60 seconds without building a local scene file or environment map.
Start with a clear source view, choose a simple background, and describe the studio look you want. RENDERCAD can generate a presentation image without requiring you to build a traditional light rig, but the lighting is image-based and should be reviewed rather than treated as a physically measured setup.
RENDERCAD can generate orbit-style motion from a single image using a Camera option. Because the motion is inferred rather than rendered from a complete 3D model, review geometry and hidden-side details before publishing the result.
The Seamless Loop option is designed to improve continuity between the end and beginning of a generated video. Inspect the transition before publishing because generative motion and loop quality can vary by image and model.
RENDERCAD processes generation in the cloud, so it does not require a dedicated local rendering GPU. You still need a supported browser and internet connection, and normal browser, upload, and download activity can use local device resources.
RENDERCAD image renders complete in 60 seconds. Competing real-time tools may preview quickly, but final output speed still depends on scene complexity, hardware, export settings, and output quality.
RENDERCAD starts at $9/month with credits that refresh monthly - predictable costs with no upfront investment or perpetual license fees.
RENDERCAD starts from a supported 2D image such as a CAD viewport capture, product photo, or drawing. You do not need to import the native 3D scene, but you may need to capture or export a clear image from the source application first.
RENDERCAD can generate a visual interpretation of a described or referenced material without requiring shader parameters. It does not guarantee physically measured or specification-accurate material behavior, so validate critical color, grain, reflectivity, and finish details against approved references.
Yes. A clear viewport capture can become a more polished visual for a design review. Image renders complete in 60 seconds, making it practical to prepare or iterate presentation options.
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