Kray Reviews in 2026

Audience

Designers or studios searching for an illumination renderer software that allows very fast and accurate rendering of scenes where indirect light plays important role

About Kray

Kray is a state of the art global illumination renderer that allows very fast and accurate rendering of scenes where indirect light plays important role. It includes the most advanced modern algorithms and optimizations to allow it to render full global illumination, reflections, refractions and caustics quickly on standard computers. Fast global illumination: light/photon mapping – biased, but very fast and not much dependent on number of ray recursions, path tracing – unbiased with serval sampling optimizations, irradiance caching – for fast, view independent, reusable GI solution storage, caustics. Light models: point/directional, line lights, area lights, background light, HDR image based lighting, lights pre sampling. Instancing: allows repeated re-use of the same geometry in multiply locations in the rendered scene with very low memory consumption, instanced geometry can be also instances, even self cloning is possible with user defined number of recursions.

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Maverick Studio

Maverick Studio is a GPU-accelerated desktop app where our proprietary simulator of the physics of light is harnessed with intuitive and interactive drag-and-drop tools. Import your 3D models or CAD data files, and render amazing photo-real shots or turntable presentations with the best quality and the least effort imaginable. A bridge plug-in for Rhinoceros is also available. With our brand new Rhino plug-in you can Send (and Update) your models to Maverick Studio with a single click, preserving the materials, lights, and camera work done in Maverick. Enjoy our comfortable and user-friendly workflow to illuminate your jewelry models and achieve photo-real results thanks to our gradient lights and our physically-correct materials. Not a Rhino user? Export from your modeling software to any of the many file formats that Maverick can import natively and enjoy dressing your geometry with materials and lighting to achieve photo-real shots effortlessly.

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Flamingo nXt

Present your Rhino models in their best light. Next generation rendering technology. Flamingo nXt was developed for designers. You don't need to be a CG professional to quickly present your Rhino model in the best light. Results in a few clicks and a few minutes. In Rhino, just click Render to try the nXt defaults, or spend a few minutes to select a lighting scenario and add some materials before you click Render. Flamingo nXt 5 allows you to easily create stunning, life-like images in Rhino. With nXt you don't need to be a professional renderer to get realistic results quickly. You provide materials and lighting and press the Render button. nXt provides the simulation. Unlike many rendering products, there are very few settings to worry about or understand. nXt produces realistic results by simulating light transport in your model. Indirect lighting as well as complex reflection and refraction can be easily incorporated into the simulation.

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Render[in]

Render[in] is a fully integrated, real-time radiosity engine developed for SketchUp (Free and Pro) users. Powered by Artlantis 6.5’s rendering engine, Render[in] 3 gives SketchUp users the high-definition, photorealistic renderings they’ve been looking for, in a robust, easy-to-use application. Just as in photography, the respect of color is essential in rendering. Render[in]’s new global illumination engine improves images for a better perception of colors, textures, and materials. Thanks to both the ISO and Shutter parameters, it is easier than ever to fine-tune a scene’s lighting.

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Raylectron

Raylectron took many years of research and testing. Creating such software is not an easy task. While Raytracing exist already for many years prior to Raylectron, they are not photorealistic. To achieve photorealism, tracing the light path to illuminate the objects in a scene requires the understanding of the law of physics, such as photons and how they interact with the surface of the object they hit. In real life, photons travel at the speed of light, hence everything is illuminated almost instantly (to our perception). But as a computer program, this can not be done so easily. First, speed is a big issue. Computers do not calculate anywhere near the speed of light. Furthermore, the mathematics involved is extremely complex. All of the features combined into one single software. Select from a wide range of illumination and a combination of them. Texturing your model has never been so easy, in real-time!

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Pricing

Starting Price:

€70 per unit

Integrations

No integrations listed.

Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

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Product Details

Platforms Supported

Cloud

Training

Documentation

Support

Phone Support

Online

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