ComfyUI Node: Input Image (ShellAgent Plugin)

Input Image (ShellAgent Plugin):

The ShellAgentPluginInputImage node is designed to facilitate the seamless integration of image inputs into your AI art projects. This node allows you to specify an image source, which can be a local file, a URL, or a base64-encoded string, and processes it for further use in your creative workflows. By providing a flexible and user-friendly interface, this node simplifies the task of importing images, ensuring that you can focus on the artistic aspects of your project without getting bogged down by technical details. Its primary goal is to streamline the image input process, making it accessible even to those with limited technical expertise.

Input Image (ShellAgent Plugin) Input Parameters:

input_name

The input_name parameter is a string that serves as an identifier for the image input. It is used to label the input within the node's interface, allowing you to easily recognize and manage multiple inputs. This parameter does not have a minimum or maximum value, but it defaults to "input_image" to provide a clear and descriptive label.

default_value

The default_value parameter specifies the default image to be used by the node. This can be a file name from the input directory, a URL pointing to an image, or a base64-encoded image string. If the input directory contains files, the first file is used as the default; otherwise, it defaults to an empty string. This parameter is crucial as it determines the initial image that the node will process, impacting the node's execution and the resulting output.

description

The description parameter is an optional string that allows you to provide additional context or notes about the image input. This can be useful for documenting the purpose or source of the image, especially in complex projects with multiple inputs. The description is multiline and defaults to an empty string, offering flexibility in how much information you choose to include.

Input Image (ShellAgent Plugin) Output Parameters:

image

The image output parameter represents the processed image that the node returns. This output is crucial as it serves as the input for subsequent nodes in your workflow, enabling further manipulation or analysis. The image is returned in a format compatible with other nodes, ensuring seamless integration into your project. Understanding the output image's format and characteristics is essential for effectively utilizing it in your creative process.

Input Image (ShellAgent Plugin) Usage Tips:

• Ensure that the default_value parameter is correctly set to a valid image source, whether it's a local file, URL, or base64 string, to avoid errors during execution.
• Use the description parameter to document the source or purpose of the image, which can be helpful for maintaining clarity in complex projects with multiple image inputs.

Input Image (ShellAgent Plugin) Common Errors and Solutions:

Invalid image file: please check if the image is empty or invalid

• Explanation: This error occurs when the specified image file is either empty or not recognized as a valid image format.
• Solution: Verify that the default_value parameter points to a valid image file. If using a URL, ensure it is accessible and points to an image. For base64 strings, check that the encoding is correct.

Invalid image file: <image_path>

• Explanation: This error indicates that the specified image file path does not exist or is not accessible.
• Solution: Double-check the file path in the default_value parameter. Ensure that the file exists in the specified directory or that the URL is correct and accessible.