ComfyUI Node: 从路径加载(meeeyo.com)

从路径加载(meeeyo.com):

The FileListAndSuffix node is designed to streamline the process of listing files within a specified directory and filtering them based on their file extensions. This node is particularly useful for AI artists who need to manage and organize large collections of files, such as images or text documents, by providing a simple way to retrieve and count files of specific types. By leveraging this node, you can efficiently gather file paths, count the number of files, and obtain a list of files that match your specified criteria, all of which can be crucial for tasks like batch processing or data analysis. The node's primary function, file_list_and_suffix, ensures that you can easily access and manipulate file data without delving into complex file system operations, making it an essential tool for managing digital assets.

从路径加载(meeeyo.com) Input Parameters:

folder_path

The folder_path parameter is a string that specifies the directory path where the node will search for files. It is crucial for determining the location from which files will be listed and filtered. This parameter does not have a default value, as it requires you to provide a valid directory path to function correctly. The accuracy of the results depends on the correctness of this path, as an incorrect path will lead to no files being found.

file_extension

The file_extension parameter allows you to specify the type of files you are interested in by selecting from a predefined list of options: jpg, png, jpg&png, txt, csv, and all. The default value is jpg, which means that if no other option is selected, the node will only list files with the .jpg extension. This parameter is essential for filtering the files in the specified directory, enabling you to focus on specific file types relevant to your task. Selecting all will list all files regardless of their extension, while jpg&png will filter for both .jpg and .png files.

从路径加载(meeeyo.com) Output Parameters:

STRING

The STRING output provides a concatenated string of all the file paths that match the specified criteria, separated by newline characters. This output is useful for quickly viewing or logging the list of files that have been identified by the node.

INT

The INT output represents the total count of files that match the specified criteria. This count is valuable for understanding the volume of files you are working with, which can be particularly useful for batch processing or when assessing the size of a dataset.

LIST

The LIST output is a list of file paths that match the specified criteria. This output is essential for further processing or manipulation of the files, as it provides direct access to each file's path, allowing for operations such as opening, reading, or modifying the files.

从路径加载(meeeyo.com) Usage Tips:

• Ensure that the folder_path is correctly specified and points to an existing directory to avoid errors and ensure accurate file listing.
• Use the file_extension parameter to filter files effectively, especially when dealing with large directories containing multiple file types, to streamline your workflow and focus on relevant files.

从路径加载(meeeyo.com) Common Errors and Solutions:

Invalid directory path

• Explanation: This error occurs when the specified folder_path does not point to a valid directory.
• Solution: Double-check the folder_path to ensure it is correct and that the directory exists. Correct any typos or errors in the path.

No files found

• Explanation: This error can occur if there are no files in the directory that match the specified file_extension.
• Solution: Verify that the directory contains files of the specified type. If necessary, adjust the file_extension parameter to include more file types or select all to list all files.