Imagine V4

Action ID: imagine_v4

Description

Imagine V4

Connection

Name	Description	Required	Category
PixelML Connection	The PixelML connection to call PixelML API.	True	pixelml

Input Parameters

Name	Type	Required	Default	Description
prompt	string	✓	-	The text prompt describing the image you want to generate.

View JSON Schema

{
  "description": "Comfy UI node input.",
  "properties": {
    "prompt": {
      "title": "Input your prompt",
      "type": "string"
    }
  },
  "required": [
    "prompt"
  ],
  "title": "GenerateArtV4NodeInput",
  "type": "object"
}

Output Parameters

Name	Type	Description
image	string	URL to the generated image.

View JSON Schema

{
  "description": "Comfy UI node output.",
  "properties": {
    "image": {
      "title": "Image output",
      "type": "string"
    }
  },
  "required": [
    "image"
  ],
  "title": "GenerateArtV4NodeOutput",
  "type": "object"
}

How It Works

This node uses the PixelML V4 AI art generation engine to create images from text descriptions. It processes your text prompt, interprets the visual concepts and styles described, and generates a unique image matching your description. The V4 version incorporates advanced AI models with improved quality, better prompt understanding, and enhanced artistic capabilities. The generated image is uploaded to storage and a URL is returned for access.

Usage Examples

Example 1: Photorealistic Image

Input:

prompt: "A professional photograph of a modern office workspace with large windows overlooking a city skyline, natural lighting, minimalist design, 8k quality"

Output:

image: "https://storage.pixelml.com/generated/workspace_abc123def456.png"

Example 2: Artistic Style

Input:

prompt: "A surreal digital art painting of a floating island with waterfalls cascading into clouds, vibrant sunset colors, dreamlike atmosphere, detailed"

Output:

image: "https://storage.pixelml.com/generated/floating_island_xyz789.png"

Example 3: Product Visualization

Input:

prompt: "A sleek modern smartphone on a marble surface, studio lighting, product photography style, reflections, high resolution"

Output:

image: "https://storage.pixelml.com/generated/smartphone_prod_456abc.png"

Common Use Cases

• Marketing Content: Generate unique visuals for social media, advertisements, and promotional materials

• Product Mockups: Create product visualizations and concept designs

• Blog and Article Images: Generate custom illustrations for content marketing

• Social Media Graphics: Create engaging visual content for social platforms

• Concept Art: Develop visual concepts for creative projects and presentations

• E-commerce: Generate product lifestyle images and contextual photography

• Brand Assets: Create custom graphics aligned with brand guidelines and aesthetics

Error Handling

Error Type	Cause	Solution
Authentication Error	Invalid or missing PixelML connection	Verify your PixelML connection is properly configured
Empty Prompt	Prompt parameter is empty	Provide a descriptive text prompt
Generation Failed	AI model failed to generate image	Try rephrasing the prompt or simplifying the description
Content Policy Violation	Prompt violates content policy	Ensure prompt complies with content guidelines and terms of service
Rate Limit Exceeded	Too many generation requests	Wait before making additional requests or upgrade your plan
Timeout Error	Image generation took too long	Retry with a simpler prompt or try again later
Invalid Prompt	Prompt contains unsupported elements	Review prompt for invalid characters or conflicting descriptions

Notes

• Prompt Quality: More detailed and specific prompts generally produce better results. Include style, lighting, composition, and quality descriptors.

• V4 Improvements: Version 4 offers enhanced image quality, better prompt interpretation, and more consistent results compared to earlier versions.

• Image Resolution: Generated images are high-resolution suitable for most digital applications. Check output specifications for exact dimensions.

• Generation Time: Image generation typically takes 10-30 seconds depending on complexity and server load.

• Prompt Engineering: Use descriptive adjectives, specify artistic styles, mention quality terms (e.g., "8k", "high resolution", "detailed").

• Content Guidelines: Ensure your prompts comply with PixelML's acceptable use policy. Avoid generating inappropriate or copyrighted content.

• Consistent Results: While the AI aims for consistency, slight variations may occur between generations with the same prompt.

• Best Practices: Start with clear, concise prompts. Add details incrementally to refine results. Include style references like "photorealistic", "watercolor", "digital art", etc.