ComfyUI Node: Lucy Edit Pro - API

Lucy Edit Pro - API:

The LucyEditProAPINode is a powerful tool designed to enhance video editing capabilities by leveraging the Decart API. This node is specifically crafted to process video frames and apply sophisticated edits based on user-defined text prompts. By utilizing the Lucy-Edit-Pro model, it allows you to transform your video content in creative and innovative ways. The node is particularly beneficial for AI artists and video editors who wish to automate and streamline their editing process, offering a seamless integration of AI-driven video modifications. Its primary function is to take input video frames, interpret the desired changes through a text prompt, and output an edited video that aligns with the specified creative vision. This node is essential for those looking to incorporate advanced AI techniques into their video editing workflow, providing a user-friendly interface to achieve professional-grade results.

Lucy Edit Pro - API Input Parameters:

images

The images parameter is a crucial input that represents the video frames you wish to edit. It is expected to be a ComfyUI IMAGE tensor with a shape of [frames, height, width, channels=3], where the data type is float32 and values range from 0.0 to 1.0. The color format should be RGB. This parameter serves as the foundation for the editing process, as it provides the raw visual content that will be transformed based on the specified prompt.

prompt

The prompt parameter is a string that describes the desired video edits. It allows you to articulate the specific changes or enhancements you want to apply to the video. This input is essential for guiding the AI model in understanding and executing the creative vision you have for the video. The prompt can be multiline and defaults to an empty string if not specified.

api_key

The api_key parameter is a string that serves as a valid Decart API key for authentication purposes. This key is necessary to access the Decart API and utilize the Lucy-Edit-Pro model for video editing. Without a valid API key, the node will not be able to perform the desired edits, making this parameter critical for the node's operation.

fps

The fps parameter stands for frames per second and is a float that determines the frame rate of the input video. It has a default value of 24.0, with a minimum of 0.01 and a maximum of 1000.0. This parameter influences the smoothness and speed of the video playback, and adjusting it can affect the overall feel and timing of the edited video.

Lucy Edit Pro - API Output Parameters:

images

The images output parameter provides the edited video as a ComfyUI IMAGE tensor. It maintains the same shape as the input [frames, height, width, channels=3] and uses the float32 data type with values ranging from 0.0 to 1.0. The color format remains RGB. This output is the result of the editing process, reflecting the changes specified in the prompt and showcasing the capabilities of the Lucy-Edit-Pro model.

fps

The fps output parameter indicates the frame rate of the edited video. It may differ from the input frame rate depending on the modifications applied during the editing process. This parameter is important for understanding the playback speed and ensuring that the edited video meets the desired specifications.

Lucy Edit Pro - API Usage Tips:

• Ensure that your api_key is valid and active to avoid authentication issues and ensure smooth operation of the node.
• Craft detailed and specific prompts to guide the AI model effectively, as the quality and relevance of the edits depend heavily on the clarity of the instructions provided.
• Experiment with different fps values to achieve the desired pacing and flow of your video, especially if the edits involve changes in motion or timing.

Lucy Edit Pro - API Common Errors and Solutions:

Invalid API Key

• Explanation: This error occurs when the provided api_key is incorrect or expired, preventing access to the Decart API.
• Solution: Verify that your API key is correct and active. If necessary, obtain a new key from the Decart API provider.

Unsupported Image Format

• Explanation: This error arises when the input images do not conform to the expected ComfyUI IMAGE tensor format.
• Solution: Ensure that your video frames are formatted as a tensor with the correct shape and data type, and that the color format is RGB.

Prompt Too Vague

• Explanation: If the prompt is not specific enough, the AI model may not produce the desired edits.
• Solution: Provide a more detailed and clear prompt to guide the editing process effectively.