> ## Documentation Index
> Fetch the complete documentation index at: https://docs.opencanva.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Writing Effective Prompts

> Prompt-writing techniques, best practices, and real examples for producing high-quality AI-generated images with Open Canva models.

## Introduction to prompts

A prompt is the text description you provide to tell the AI what image to generate. The quality and detail of your prompt directly impacts the quality of your generated image.

## Prompt structure

Effective prompts typically include these elements:

1. **Subject**: What is the main focus of the image?
2. **Style**: What artistic style or aesthetic?
3. **Composition**: How is the image framed?
4. **Details**: Colors, lighting, mood, background
5. **Quality modifiers**: Terms that enhance output quality

## Writing techniques

### Be specific and descriptive

**Weak prompt:**

```
A cat
```

**Strong prompt:**

```
A fluffy orange tabby cat sitting on a windowsill, golden hour lighting, soft focus, cozy home interior, warm color palette
```

### Include style and mood

Add style descriptors to guide the aesthetic:

* **Artistic styles**: "watercolor painting", "digital art", "photorealistic", "sketch"
* **Mood**: "serene", "dramatic", "playful", "mysterious"
* **Era/period**: "medieval", "futuristic", "vintage 1950s"

### Describe composition

Tell the AI how to frame the image:

* **Shot type**: "close-up", "wide shot", "portrait", "landscape view"
* **Angle**: "bird's eye view", "low angle", "eye level"
* **Focus**: "shallow depth of field", "everything in focus"

### Add technical details

Include lighting, colors, and technical aspects:

* **Lighting**: "soft natural light", "dramatic shadows", "neon lighting"
* **Colors**: "warm color palette", "monochrome", "vibrant colors"
* **Quality**: "high detail", "sharp focus", "professional photography"

## Example prompts

### Landscape photography

```
A serene mountain landscape at sunset, snow-capped peaks in the background, a calm alpine lake in the foreground reflecting the orange and pink sky, dramatic clouds, golden hour lighting, photorealistic, high detail, 4K quality
```

### Character design

```
A friendly robot character, round and approachable design, blue and white color scheme, large expressive eyes, standing pose, clean vector art style, modern illustration, bright and cheerful mood
```

### Abstract art

```
Abstract geometric patterns, vibrant gradient colors transitioning from purple to pink to orange, flowing organic shapes, digital art style, high contrast, dynamic composition, modern aesthetic
```

### Product visualization

```
A minimalist coffee mug on a wooden table, soft natural lighting from the left, shallow depth of field, white background, product photography style, clean and professional, high resolution
```

## Advanced techniques

### Using style references

Reference specific artistic styles:

```
A cyberpunk cityscape, inspired by Blade Runner aesthetic, neon signs in Japanese and English, rain-soaked streets, flying vehicles, night scene, cinematic lighting, highly detailed
```

### Combining concepts

Merge different ideas creatively:

```
A steampunk version of a Victorian library, brass gears and clockwork mechanisms integrated into bookshelves, warm gas lamp lighting, cozy atmosphere, detailed illustration style
```

### Negative prompts

While Open Canva doesn't use explicit negative prompts, you can guide away from unwanted elements by being specific about what you want:

**Instead of**: "A cat, not a dog"
**Better**: "A cat sitting on a windowsill" (specificity naturally excludes dogs)

## Common mistakes to avoid

<Warning>
  **Too vague**: "Something cool" won't produce good results. Be specific.
</Warning>

<Warning>
  **Contradictory terms**: Avoid mixing conflicting styles like "photorealistic cartoon".
</Warning>

<Warning>
  **Over-complicating**: Too many elements can confuse the AI. Focus on the most important aspects.
</Warning>

<Warning>
  **Ignoring composition**: Without composition guidance, the AI may not frame the image as you envision.
</Warning>

## Tips for better results

<Tip>
  **Start broad, then refine**: Begin with a general concept, then add specific details in subsequent generations.
</Tip>

<Tip>
  **Use reference images**: Upload reference images to guide style and composition when available.
</Tip>

<Tip>
  **Experiment with models**: Different models interpret prompts differently. Try multiple models for the same prompt.
</Tip>

<Tip>
  **Iterate and learn**: Each generation teaches you what works. Keep notes on successful prompt patterns.
</Tip>

## Prompt templates

Use these templates as starting points:

### Portrait template

```
[Subject] portrait, [style], [lighting], [mood], [background description], [quality modifiers]
```

### Landscape template

```
[Location] landscape, [time of day], [weather], [composition], [color palette], [style], [quality]
```

### Product template

```
[Product] on [surface], [lighting setup], [background], [style], [angle], [quality modifiers]
```

## Related guides

<CardGroup cols={2}>
  <Card title="Model Selection" icon="sliders" href="/image-generation/models">
    Learn which models work best for different prompt types.
  </Card>

  <Card title="Reference Images" icon="image" href="/image-generation/reference-images">
    Use reference images to enhance your prompts.
  </Card>

  <Card title="Settings Guide" icon="settings" href="/image-generation/settings">
    Understand how settings affect prompt interpretation.
  </Card>

  <Card title="Best Practices" icon="star" href="/features/best-practices">
    More tips for getting great results.
  </Card>
</CardGroup>