ComfyUI Node: ACB Prompt Post Processor

ACB Prompt Post Processor:

The ACBPromptPostProcessor is a versatile node designed to enhance the processing of prompts in AI art generation workflows. It offers a range of functionalities that allow you to manipulate and refine prompts effectively. This node is particularly beneficial for users who wish to automate and streamline the prompt creation process, as it includes features such as sending content to negative prompts, setting variables, and utilizing conditional logic with if/elif/else commands. Additionally, it supports the use of wildcards and choices, enabling dynamic and flexible prompt generation. By leveraging these capabilities, you can achieve more precise and creative control over the prompts, ultimately leading to more refined and tailored AI-generated art.

ACB Prompt Post Processor Input Parameters:

prompt

The prompt parameter is the main input text that you want to process. It serves as the foundation for generating AI art and can be modified using the node's various features. The prompt can include specific keywords, phrases, or instructions that guide the AI in creating the desired output. There are no strict minimum or maximum values for the prompt, but it should be clear and concise to ensure effective processing.

negative_prompt

The negative_prompt parameter allows you to specify elements that should be avoided or minimized in the generated art. This input helps refine the output by providing constraints or undesired characteristics that the AI should steer clear of. Like the prompt, there are no strict limits on the content, but it should be relevant to the context of the desired output.

seed

The seed parameter is used to initialize the random number generator, ensuring reproducibility of results. If set to -1, a random seed is generated, providing variability in the output. The seed value can range from 0 to 2^32-1, and using a specific seed allows you to recreate the same output in future runs.

debug_level

The debug_level parameter controls the amount of logging information provided during the node's execution. It can be set to different levels, such as none, info, or error, to adjust the verbosity of the logs. This parameter is useful for troubleshooting and understanding the node's behavior, especially when fine-tuning prompts.

ACB Prompt Post Processor Output Parameters:

processed_prompt

The processed_prompt is the refined version of the input prompt after applying all the specified modifications and processing steps. It reflects the changes made by the node, such as variable substitutions, conditional logic, and wildcard expansions, resulting in a prompt that is ready for use in AI art generation.

processed_negative_prompt

The processed_negative_prompt is the output that corresponds to the negative_prompt input, after undergoing similar processing steps. It ensures that any constraints or undesired elements are clearly defined and ready to be applied during the art generation process.

ACB Prompt Post Processor Usage Tips:

• Utilize the conditional logic features to create dynamic prompts that adapt to different scenarios, enhancing the creativity and variability of your AI-generated art.
• Experiment with wildcards and choices to introduce randomness and diversity in your prompts, which can lead to unexpected and innovative results.
• Set a specific seed value if you wish to reproduce a particular output, ensuring consistency across different runs.

ACB Prompt Post Processor Common Errors and Solutions:

Found unprocessed constructs in prompt or negative prompt! Stopping the generation.

• Explanation: This error occurs when the node detects constructs in the prompt or negative prompt that have not been processed correctly, possibly due to syntax issues or unsupported features.
• Solution: Review the prompt and negative prompt for any syntax errors or unsupported constructs. Ensure that all variables, wildcards, and conditional statements are correctly formatted and supported by the node.

Found unprocessed wildcards!

• Explanation: This error indicates that there are wildcards in the prompt or negative prompt that have not been expanded or processed.
• Solution: Check the wildcards used in the prompts to ensure they are correctly defined and supported by the node. Consider revising the wildcard syntax or providing additional context to facilitate their processing.