ComfyUI Node: Save Images No Display (Mikey)

Save Images No Display (Mikey):

The Save Images No Display node is designed to save images to a specified directory without displaying any output in the user interface. This node is particularly useful when you need to save generated images for later use or processing without cluttering the UI with unnecessary previews. By focusing solely on the saving process, it ensures that your workflow remains clean and efficient. This node inherits from the SaveImagesMikeyML class, leveraging its robust image-saving capabilities while omitting any UI output, making it ideal for batch processing or automated tasks where visual feedback is not required.

Save Images No Display (Mikey) Input Parameters:

images

This parameter accepts a list of images that you want to save. Each image in the list will be processed and saved according to the specified parameters.

sub_directory

Specifies the sub-directory within the main output directory where the images will be saved. This helps in organizing saved images into specific folders.

filename_text_1

The first part of the filename text. This can be used to add a custom prefix to the saved image filenames.

filename_text_2

The second part of the filename text. This can be used to add additional custom text to the saved image filenames.

filename_text_3

The third part of the filename text. This can be used to add further custom text to the saved image filenames.

filename_separator

Defines the separator character(s) to be used between different parts of the filename text.

timestamp

A boolean parameter that determines whether to include a timestamp in the filename. This helps in ensuring unique filenames and tracking when the images were saved.

counter_type

Specifies the type of counter to be used in the filename. This can help in maintaining a sequential order for saved images.

filename_text_1_pos

Defines the position of the first part of the filename text within the filename.

filename_text_2_pos

Defines the position of the second part of the filename text within the filename.

filename_text_3_pos

Defines the position of the third part of the filename text within the filename.

timestamp_pos

Specifies the position of the timestamp within the filename.

timestamp_type

Defines the format of the timestamp to be included in the filename.

counter_pos

Specifies the position of the counter within the filename.

extra_metadata

Allows you to add extra metadata to the saved images. This can include any additional information you want to store with the images.

prompt

(Optional) The prompt used to generate the images. This can be saved as metadata within the image files.

extra_pnginfo

(Optional) Additional PNG information to be saved with the images. This can include any extra data you want to embed in the PNG files.

Save Images No Display (Mikey) Output Parameters:

None

This node does not produce any output parameters. Its primary function is to save images to the specified directory without displaying any output in the UI.

Save Images No Display (Mikey) Usage Tips:

• Use this node when you need to save images without cluttering your UI with previews.
• Organize your saved images by specifying appropriate sub-directories.
• Customize your filenames using the various filename text and position parameters to ensure they are meaningful and easy to identify.
• Include timestamps and counters in your filenames to avoid overwriting files and to keep track of when images were saved.
• Add extra metadata and PNG information to your images if you need to store additional information for future reference.

Save Images No Display (Mikey) Common Errors and Solutions:

"Permission denied"

• Explanation: This error occurs when the node does not have the necessary permissions to write to the specified directory.
• Solution: Ensure that the directory permissions are set correctly and that the node has write access to the directory.

"Invalid filename"

• Explanation: This error occurs when the specified filename contains invalid characters or is not formatted correctly.
• Solution: Check the filename parameters and ensure they do not contain any invalid characters. Adjust the filename text and separator parameters as needed.

"Directory not found"

• Explanation: This error occurs when the specified sub-directory does not exist.
• Solution: Ensure that the sub-directory exists or modify the node to create the sub-directory if it does not exist.

"Image save failed"

• Explanation: This error occurs when the node fails to save an image due to an unknown issue.
• Solution: Check the input images and parameters for any inconsistencies. Ensure that the images are in a valid format and that all required parameters are correctly specified.