Turn Optitex virtual sample views into polished apparel renders.
Optitex 2D/3D apparel CAD for pattern design, virtual samples, fabric simulation, and garment presentation
Optitex 2D/3D apparel CAD for pattern design, virtual samples, fabric simulation, and garment presentation
Optitex users build garment intent in a fashion CAD workflow: 2D patterns, grading, sewing details, fabric properties, colorways, print placement, trims, avatars, and 3D virtual samples. RENDERCAD is useful after that view is ready to share, turning a clean Optitex 3D viewport capture into polished apparel imagery for buyer previews, line sheets, design reviews, e-commerce tests, and portfolio presentation. It helps clarify visible fabric texture, folds, silhouette, stitch and trim details, lighting, and composition without asking the team to rebuild the garment scene in a separate renderer.
In Optitex, open the PDS 3D or virtual sample view that best represents the style, choose the target colorway, print placement, avatar pose, and camera angle, then hide construction clutter if the image is for presentation. Capture the viewport or export a still image and upload it to RENDERCAD. Describe the desired output, such as neutral studio lighting, catalog background, fabric close-up, or merchandising context, while keeping the Optitex garment, drape, and design cues as the visual source.
Modeled by CADSharp in Onshape. Rendered with RENDERCAD.
Add | Change | or Remove referenced objects with the stroke of a brush.
Tired of keeping up with the latest gen AI models? RENDERCAD is powered by a proprietary ensemble of the most cutting-edge AI engines, always up to date and fine-tuned to strictly maintain your design intent.
| Feature | RENDERCAD | Competitor |
|---|---|---|
| Engine | Generative AI | Varies by tool |
| Output | Images + Video | Varies by tool |
| Resolution | HD / 4K | Varies by workflow |
| Image Speed | ≈10 - 60 Seconds | Varies by scene/tool |
| Video Speed | ≈1 - 5 Minutes | Varies by workflow |
| Scene Set Up | Zero | Varies by workflow |
| Input | Screen Snip | Varies by tool |
| Hardware | Cloud GPU | Often local GPU/CPU |
| Install | None | Varies (web or app) |
| Cost | from $20/mo | Varies widely |
Read the numbers. We trust you to know theirs.
Skip the setup tax. Pick the condition, material, and background with just a click while RENDERCAD handles the heavy lifting. No lighting rigs, no environment setup, no 45-minute wait; get photorealistic results in seconds.
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RENDERCAD™
We bring the tools directly to you. Overlay your system with our web app. Desktop app & browser extension are being redesigned and will be back soon.
Get StartedCommon solutions for Optitex users
Upload your image or snip your screen, then type "Cyberpunk city, neon lights" in the prompt. The "Creative" style will restyle the atmosphere while keeping your model's core shape.
Yes. Select the "Slow zoom in" or "Slow zoom out" camera option in RENDERCAD Image-to-Video to create dynamic motion from a still image.
Local rendering maxes out RAM. RENDERCAD is cloud-based; it processes a simple 2D image on our servers, so your computer never lags or crashes.
Crop using the Snipping Tool selection box initially. Select only the area of the viewport you want to render.
Prompt "Grey linen sofa," "Teak wood legs," "Living room context."
RENDERCAD generates clean images using cloud GPUs. You get a noise-free result in 10-60 seconds.
Marketing needs context. RENDERCAD can place your isolated CAD model into a realistic "Lifestyle" environment (like a kitchen or office) instantly.
It democratizes rendering. Sales teams and marketers can create pro visuals from a CAD screenshot, real photo, or hand drawing without asking the engineering team for help.
Adding dust or scratches manually is hours of work. RENDERCAD's "Condition" settings apply these micro-details globally and realistically.
You can render from a tablet or a low-power home laptop while accessing your CAD via remote desktop, without the lag of local rendering.
It prevents context switching. You stay in your design flow, making rendering feel like just another tool in your CAD toolbar.
Photograph or scan your physical material swatch and upload it. The AI will tile and scale the texture appropriately across your model's surfaces.