What role do reference images play in rendering?

You can choose whether to upload reference images when rendering. If you have a style you want to reference, uploading reference images will make your rendering result closer to the style you want.

What if I want to modify the base image I uploaded?

You can use the editing tools provided by us on the operation interface to edit the base image, including brushes, erasers, zooming in and out, and cropping.

What role do style parameters play in rendering?

The options in style determine the painting style of the rendered image, covering thousands of styles such as realistic, anime, illustration, and concept art. You can only choose one style for each rendering.

What role do scene parameters play in rendering?

The options in scene determine the scene and objects you want to express in the rendered image. Different industries can choose different scenes for rendering. You can select multiple scenes for each rendering. The more the selected scenes match your base image, the more accurate the generated result will be.

Why are so many rendering modes provided?

Different rendering modes correspond to different input image types. Choosing the corresponding rendering mode according to your uploaded image type will obtain better rendering results. Each rendering mode has its own description. Please read it carefully for a better experience.

Can I directly upload a 3D model for rendering?

Sure! After clicking the image upload window, you can find the 3D model upload button. Click the button to upload your 3D model to the Sketch Rendering function. We support file uploads of.obj,.fbx,.stl, and.3ds types.

Instantly Visualize Your Ideas with Our Sketch to Render AI

Stop imagining and start seeing. PromeAI's revolutionary sketch to render AI transforms your concepts into stunningly realistic images in seconds. Whether you start with a hand-drawn sketch, a detailed line drawing, or even a simple 3D model, our AI visualization tool breathes life into your designs. Experience the future of fast concept visualization and accelerate your creative workflow from initial idea to final presentation.

A split image showing a hand-drawn interior design sketch on the left and a photorealistic AI rendering of the same space on the right, generated by PromeAI.

Your AI Sketch to Realistic Image in 3 Simple Steps

Upload Your Base Design: Select a hand-drawn sketch, a digital line art file, a photo, or even a 3D model file (.obj, .fbx, etc.) to serve as your foundation.

Describe Your Vision: Write a simple text prompt describing the desired outcome. Choose from our extensive library of styles or upload a reference image to guide the AI.

Generate & Refine: Click 'Generate' to watch our sketch to render AI create your image in seconds. Easily adjust parameters and regenerate to perfect your design.

A Smarter Way to Generate Renderings from Drawings

Unprecedented Speed and Efficiency

Time is your most valuable asset. PromeAI dramatically cuts down rendering hours, turning what used to take days into mere seconds. Our platform is built for rapid iteration, allowing you to explore dozens of design variations without the wait. Test materials, adjust lighting, and refine your concepts on the fly. This fast concept visualization empowers you to make better decisions, faster, boosting your productivity and project ROI.

A fast-motion video collage showing multiple interior design styles being generated from a single line art sketch.

From Any Input to Photorealistic Finish

Our versatile sketch to render AI works with the tools you already use. Upload a rough napkin sketch, a precise CAD export, a photograph, or a 3D 'white model' file. PromeAI intelligently interprets your input to produce a high-quality, photorealistic sketch rendering. It's the ultimate drawing to render converter, capable of transforming simple line art into a detailed image or a basic floor plan into a 3D render with lifelike textures and lighting.

A grid showcasing various input types—a napkin sketch, a floor plan, a 3D model—and their corresponding realistic AI renderings.

Complete Creative and Stylistic Control

Your vision is unique, and your tools should respect that. PromeAI offers deep customization to ensure the output matches your intent. Choose from over a thousand styles—from hyper-realistic for architectural rendering from sketch to expressive concept art for product sketch visualization. Utilize our advanced settings to control perspective, lighting, and artistry, or use negative prompts to exclude unwanted elements. Our tool provides the perfect blend of AI power and human creativity.

A user interface screenshot of PromeAI showing the various style presets and advanced settings sliders for creativity and artistry.

Professional-Grade Architectural Visualization

Designed for the demands of modern architecture and interior design, PromeAI is a game-changer. Effortlessly handle interior design sketch rendering, create compelling exterior visualizations, or even render a white model from SketchUp or Revit without tedious texturing. Our advanced V2 and V3 models understand spatial logic, ensuring your architectural concepts are presented with professional polish and accuracy, making it a leading tool for AI for architectural visualization.

A stunning, photorealistic rendering of a modern house exterior, created from a simple architectural line drawing using PromeAI.

Frequently Asked Questions

Ready to Bring Your Sketches to Life?

Join thousands of designers using PromeAI's powerful sketch to render AI to accelerate their workflow and create stunning visuals. Sign up free and transform your first drawing into a photorealistic image today.

"Prome" is derived from "Pro" and "Me," which signifies Prometheus - the mythical figure who stole fire from the gods and brought it to humans. Just like Prometheus, we aim to enhance human intelligence with the power of artificial intelligence. Let us collaborate to create a new product that transforms every individual into a professional or "Pro."

神采AI has powerful AI-driven design assistants and an extensive controllable AIGC (C-AIGC) model style library, enabling you to easily create stunning AI art, images, graphics, videos and animations. 神采AI is an essential tool for amateurs, architects, interior designers, product designers and game/animation designers.

Technical support: tech@promeai.pro

Business collaboration: business@promeai.pro

by Team LibAI

AI Tools

Sketch Rendering

Consistency Rendering