Nano Banana 2 Prompt Library: Mastering Matte Glaze Texture Mapping

Creating realistic ceramic textures in AI-generated imagery often requires precise control over surface reflectivity. A common challenge is distinguishing between a glossy, high-shine finish and a sophisticated matte glaze. The Nano Banana 2 prompt library provides specific keywords and structural instructions to help users map non-reflective matte glaze textures onto ceramic surfaces effectively. These prompts are engineered to alter the light interaction on the surface while preserving the underlying geometry of the object.

When working within the Nano Banana 2 environment, which supports both text-to-image and image-to-image workflows, the distinction between material finishes is critical. Users can access example prompts directly from the prompt library to copy or adapt for their specific needs. It is important to remember that prompt instructions describe desired outcomes but do not guarantee identity, label, object, or typography preservation. This guide explores how to utilize these tools to achieve consistent matte results across various ceramic applications.

Understanding Matte vs. Glossy in Image Generation

The core difficulty in texture mapping lies in the physics of light. Glossy surfaces reflect light sources sharply, creating distinct highlights and specular reflections. In contrast, a matte glaze diffuses light, resulting in soft transitions and a lack of sharp shine. When using the Nano Banana 2 tool, generic terms like "ceramic" might default to a shiny appearance. To correct this, the prompt library suggests adding modifiers that explicitly suppress specular highlights.

For instance, instead of simply describing a "white vase," a more effective approach involves specifying the surface quality. By integrating terms that emphasize diffusion and light absorption, the model adjusts its rendering logic. This ensures the final output looks like unpolished, earthy, or industrial ceramic rather than glazed porcelain. These adjustments are vital for product visualization where the tactile feel of the material must be conveyed visually without changing the shape of the item.

Five Materially Different Prompts for Matte Control

To assist users in achieving varied results, here are five materially different usable prompts found within the Nano Banana 2 ecosystem. These examples demonstrate how slight variations in wording can shift the texture outcome. Please note that these are examples of how the prompt structure works; actual results may vary based on the specific model version used.

1. Prompt: "A minimalist ceramic mug with a rough, unglazed matte finish, no specular highlights, diffuse lighting, soft shadows."

   • When it helps: Best for creating rustic, handmade pottery where the texture should look porous and dry. It focuses on the absence of any glaze entirely.
   • Adjustment: If the result still shows slight sheen, add "matte clay body" to reinforce the material type.

2. Prompt: "Modern white ceramic plate coated in a flat matte glaze, even illumination, zero reflection, clean lines."

   • When it helps: Ideal for contemporary tableware where a smooth but non-reflective surface is required. It maintains the smoothness of the object but removes the shine.
   • Adjustment: Increase the weight of "flat" if the model interprets it as merely dull rather than truly matte.

3. Prompt: "Industrial concrete-style ceramic tile with a sealed matte surface, low gloss, uniform color distribution."

   • When it helps: Useful for architectural visualizations or flooring where the ceramic mimics stone or concrete. It targets a heavy, dense texture.
   • Adjustment: Use "sealed" carefully; if the surface looks wet, replace with "dry-sealed" to ensure the matte effect persists.

4. Prompt: "Vintage terracotta pot with a dusty matte coating, soft ambient light, no direct reflections, textured surface."

   • When it helps: Perfect for aged or weathered ceramics. The "dusty" keyword adds a layer of particulate matter that naturally reduces reflectivity.
   • Adjustment: If the pot looks too dirty, reduce the emphasis on "dusty" and focus on "weathered matte glaze."

5. Prompt: "High-tech matte black ceramic component, non-reflective polymer-like finish, studio lighting, geometric precision."

   • When it helps: Designed for tech products or modern design objects where a sleek, dark, non-glossy finish is needed. It bridges the gap between ceramic and plastic aesthetics.
   • Adjustment: If the object looks too much like plastic, add "ceramic material" to anchor the texture back to pottery.

Model Selection and Workflow Considerations

Selecting the right model within the Nano Banana family is crucial for texture accuracy. Google documents Nano Banana 2 as Gemini 3.1 Flash Image (gemini-3.1-flash-image), Nano Banana Pro as Gemini 3 Pro Image (gemini-3-pro-image), and Nano Banana 2 Lite as Gemini 3.1 Flash Lite Image (gemini-3.1-flash-lite-image). These are distinct models with different capabilities.

While Nano Banana 2 and Nano Banana Pro offer robust features for detailed texture mapping, Nano Banana 2 Lite is focused on speed and cost. It is not optimized for multiple reference inputs or multi-turn sequential editing. Therefore, for complex tasks requiring fine-tuned matte glaze adjustments, relying solely on the Lite version without understanding its limitations may yield inconsistent results. Users seeking high-fidelity texture control should prioritize the standard Nano Banana 2 or Pro versions.

Remember that the prompt library offers example prompts that users can copy or take into the generator. However, prompt instructions describe desired outcomes and do not guarantee identity, label, object or typography preservation. Always test your prompts iteratively to refine the balance between geometry and texture.

Try Nano Banana

By leveraging these specific keywords and understanding the nuances of each model, users can effectively map non-reflective matte glaze textures onto ceramic surfaces. Whether for artistic expression or commercial product design, mastering these prompts allows for precise control over the visual language of materials.