ComfyUI Node: LayerUtility: PromptEmbellish

LayerUtility: PromptEmbellish:

The LayerUtility: PromptEmbellish node is designed to enhance and refine text prompts for use in AI art generation, specifically with Stable Diffusion. This node takes an initial prompt and embellishes it by adding descriptive details and polishing the language to create a more vivid and detailed prompt. This process helps in generating more accurate and visually appealing images by providing the AI with a richer and more nuanced description. The node can handle additional descriptive input and can translate non-English descriptions into English, ensuring that the final prompt is both detailed and coherent. The main goal of this node is to transform simple or rough prompts into well-crafted, elaborate descriptions that can significantly improve the quality of the generated images.

LayerUtility: PromptEmbellish Input Parameters:

api

The api parameter is used to interface with the generative model, such as gemini-pro. This parameter is essential for the node to communicate with the model and generate the embellished prompt. It does not have a specific range or default value as it depends on the implementation and the model being used.

token_limit

The token_limit parameter defines the minimum number of words or tokens that the final embellished prompt should contain. This ensures that the generated prompt is sufficiently detailed. The exact minimum and maximum values are not specified, but it should be set according to the desired level of detail in the prompt. For example, a higher token limit will result in a more elaborate description.

describe

The describe parameter allows you to provide additional descriptive input that you want to be included in the final prompt. If this parameter is not empty, the node will ensure that the provided description is incorporated into the embellished prompt. This can be particularly useful for emphasizing specific elements or themes in the generated image. There is no specific range or default value for this parameter.

image

The image parameter is optional and can be used to provide an image that the node will use as a reference for generating the prompt. If an image is provided, the node will describe the image and incorporate this description into the final prompt. This helps in creating prompts that are closely aligned with the visual content of the provided image. There is no specific range or default value for this parameter.

LayerUtility: PromptEmbellish Output Parameters:

ret_text

The ret_text parameter is the final embellished prompt generated by the node. This output is a detailed and polished text description that can be used directly with Stable Diffusion to generate images. The ret_text is crafted to be rich in detail and coherent, ensuring that the AI has a clear and vivid description to work with, which can significantly enhance the quality of the generated images.

LayerUtility: PromptEmbellish Usage Tips:

• To achieve the best results, provide a clear and concise initial prompt along with any specific descriptions you want to be included. This helps the node generate a more accurate and detailed final prompt.
• Experiment with different token_limit values to find the right balance between detail and brevity. A higher token limit will result in a more elaborate prompt, which can be useful for complex scenes.
• If you have an image that you want the prompt to be based on, make sure to provide it through the image parameter. This will help the node generate a prompt that closely matches the visual content of the image.

LayerUtility: PromptEmbellish Common Errors and Solutions:

"Request to gemini-pro failed"

• Explanation: This error occurs when the node is unable to communicate with the gemini-pro model.
• Solution: Check your internet connection and ensure that the gemini-pro model is accessible and properly configured.

"Invalid token limit"

• Explanation: This error occurs when the token_limit parameter is set to an invalid value.
• Solution: Ensure that the token_limit is set to a positive integer that reflects the desired level of detail in the prompt.

"Describe parameter is empty"

• Explanation: This error occurs when the describe parameter is expected but not provided.
• Solution: Provide a non-empty string for the describe parameter if you want to include specific descriptions in the final prompt.

"Image not found"

• Explanation: This error occurs when the image parameter is provided but the image cannot be found or accessed.
• Solution: Ensure that the image file path is correct and that the image is accessible by the node.