Can I control realism versus conceptual style?

Answer

Short answer:

Yes, you can fully control the visual style of your output. By adjusting your text prompt and choosing the level of detail in your input image, you can generate anything from loose, artistic sketches to high-fidelity photorealistic renderings.

Overview

Architectural workflows rarely start with photorealism. Early stages often require ambiguity to keep the conversation focused on form and massing, while later stages demand material precision. Rendair AI is designed to support the entire design lifecycle, not just the final marketing image. You can define the aesthetic "temperature" of your project, ensuring the visual style matches the maturity of your design idea.

How it works

Controlling the balance between a conceptual look and realism involves two main levers in Rendair AI: the prompt and the input fidelity.

1. Controlling style through prompting

The text prompt tells the AI what artistic medium to emulate.

• For conceptual styles: Use terms like "watercolor sketch," "ink drawing," "pencil sketch," "loose strokes," or "abstract lighting." This instructs the model to interpret the geometry loosely.

• For realism: As default, the generations will be realistic in Rendair. You can use terms like "photorealistic", "cinematic lighting" and specific material names to improve it. (e.g., "polished concrete," "double-glazing").

1. Controlling Style through Reference Images

• You can include an reference image(s) in generation process to influence the final generations style. Try to include references you want to achieve similar results.

1. Controlling style with ready Style Templates

• You can choose an image style in the generation settings. The generation will be created in the chosen style. Also make sure to respect the chosen style in the text prompt, conflicting style and text description will lead to poorer results.

1. Controlling style through input fidelity

The image you upload as a base acts as a constraint for the AI.

• Untextured inputs (White mode): Uploading a "clay" or untextured screenshot allows the AI maximum creative freedom. This is ideal for generating realistic materials from scratch or creating stylized, artistic interpretations where exact material mapping is not yet defined.

• Textured inputs: Uploading a screenshot with textures already applied forces the AI to respect those material choices, resulting in a more rigid, realistic interpretation that adheres closely to your specific design intent.

Capabilities

• Generate artistic concepts: Turn basic massing models into watercolor or ink illustrations for client mood boards.

• Create photorealistic visuals: Transform detailed CAD screenshots or sketches into finished marketing-grade renders.

• Iterate on "vibe": Keep the same building geometry but rapidly switch styles (e.g., from a "sunny morning sketch" to a "dramatic evening photo") to test different narratives.

• Mixed media simulation: Produce visuals that look like physical architectural models or hand-drawn markers.

When to use this

• Early concept design: Use conceptual styles (sketches, watercolors) to discuss form without getting bogged down in material debates.

• Client presentations: Use semi-realistic styles to show progress without implying the design is final.

• Marketing and sales: Use full photorealism to sell the final vision to investors or buyers.

• Competitions: Use distinctive artistic styles to make your entry stand out visually.

Limitations or notes

• Geometry vs. Style: While you can control the style, the AI generally respects the geometry of your input. However, highly abstract styles (like loose watercolor) may slightly distort edges to achieve the artistic effect.

• Accuracy: As noted in the platform limitations, AI generation allows for creative freedom but may introduce unwanted elements. If you require exact adherence to a specific CAD detail while using a very loose artistic style, you may need to run a few variations to get the right balance.

• Resolution: Whether you are generating a rough sketch or a final photo, you can upscale the output (commonly to 2K, 4K, or higher) to ensure it is sharp enough for presentation.