These tools are designed to provide users with precise control over image editing and generation by leveraging input images for guidance. They cater to a range of creative scenarios, from refining sketches to creating stylistically consistent or structurally accurate outputs.
Summary Table
| Feature | Purpose | Input | Output | Best For |
|---|---|---|---|---|
| Sketch | Refines sketches or manipulates edges in images. | Sketches or images with contour lines. | Polished, detailed renderings based on input. | Artists refining drafts or enhancing edge details. |
| Structure | Preserves layout/structure while generating images. | Images with clear structure/layout. | New images with the same structure as the input. | Recreating poses, environments, or spatial designs. |
| Style | Applies a reference image's style to new outputs. | Style image + content image or prompt. | Styled images consistent with the reference. | Ensuring visual coherence across multiple designs. |
Here's a breakdown of each feature.
1. Sketch
Purpose:
- Transforms rough sketches into refined, detailed images with precision.
- For non-sketch images, it enables precise manipulation by interpreting and utilizing contour lines and edges.
Use Cases:
- Enhancing hand-drawn sketches into polished illustrations or designs.
- Editing photos or graphics by manipulating edge details for creative effects.
- Bridging the gap between rough ideas and finished visuals in digital art.
How It Works:
- Input: Upload a sketch or image with defined edges or outlines.
- Refinement: The AI refines and enhances the input, adding details while maintaining the original structure.
- Output: A polished image that matches the sketch’s intent but is visually detailed and complete.
Example: Turn a simple pencil drawing of a landscape into a vibrant digital painting, with the composition and structure intact.
2. Structure
Purpose:
- Generates new images while strictly preserving the layout or structural elements of the input image.
- Ideal for recreating scenes, designing characters, or maintaining a consistent spatial arrangement.
Use Cases:
- Rendering 3D model poses into fully realized characters.
- Redesigning environments or interiors while keeping the underlying arrangement intact.
- Adapting existing designs (e.g., fashion or product prototypes) for new styles or purposes.
How It Works:
- Input: Upload an image with a clear structure or layout (e.g., a character pose or architectural blueprint).
- Customization: Provide additional instructions or prompts to guide the re-rendering process.
- Output: A new image that matches the structure of the input while incorporating desired changes.
Example: Use a photo of a room layout to design a futuristic interior, keeping the furniture placement unchanged.
3. Style
Purpose:
- Extracts the artistic style of an input image (the "control image") and applies it to the generation of new images.
- Ensures stylistic consistency across multiple creations.
Use Cases:
- Adapting new designs to match an established visual identity (e.g., branding).
- Generating multiple illustrations or designs with a consistent artistic style.
- Reimagining photographs or designs in the style of a famous artist or artwork.
How It Works:
- Input: Upload a style reference image and optionally a content image or text prompt.
- Guidance: The AI learns the stylistic traits of the input (e.g., brushwork, color palette, texture).
- Output: A new image that reflects the content of the input or prompt but follows the style of the reference.
Example: Transform a photo of a cityscape into a Van Gogh-style painting or adapt product images to match a brand's art direction.
Practical Use Cases
Digital Art:
- Use Sketch to finalize hand-drawn concepts.
- Apply Style to create themed variations of artwork.
- Use Structure to refine poses or layouts for animated characters.
Design and Branding:
- Maintain style consistency for product imagery with Style.
- Redesign interiors or fashion items using Structure.
Content Creation:
- Enhance storyboards or comic sketches with Sketch.
- Generate alternate designs for scenes while preserving layouts with Structure.