ComfyUI > Nodes > ComfyUI-RvTools_v2 > Pass Mask

ComfyUI Node: Pass Mask

Class Name

Pass Mask [RvTools]

Category
🫦 RvTools II/ Passer
Author
r-vage (Account age: 317days)
Extension
ComfyUI-RvTools_v2
Latest Updated
2026-03-27
Github Stars
0.02K

How to Install ComfyUI-RvTools_v2

Install this extension via the ComfyUI Manager by searching for ComfyUI-RvTools_v2
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI-RvTools_v2 in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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Pass Mask Description

Pass Mask [RvTools] node transfers mask data unchanged in workflows, preserving data integrity.

Pass Mask [RvTools]:

The Pass Mask [RvTools] node is designed to facilitate the seamless transfer of mask data through a node-based workflow without altering the data itself. This node acts as a conduit, allowing you to pass mask information from one part of your workflow to another efficiently. Its primary purpose is to maintain the integrity of the mask data while enabling its use in subsequent processes. This is particularly useful in complex workflows where maintaining the original mask data is crucial for achieving consistent results. By using this node, you can ensure that your mask data remains unchanged and ready for further processing or analysis.

Pass Mask [RvTools] Input Parameters:

mask

The mask parameter is the primary input for this node, representing the mask data that you wish to pass through your workflow. This parameter is crucial as it holds the mask information that will be transferred unchanged to the output. The mask data can be any valid mask format that your workflow supports, and it is essential for processes that rely on consistent mask data. There are no specific minimum, maximum, or default values for this parameter, as it is dependent on the mask data you provide.

Pass Mask [RvTools] Output Parameters:

MASK

The MASK output parameter is the direct result of the node's passthrough function. It outputs the same mask data that was input, ensuring that the mask remains unchanged throughout the process. This output is vital for workflows that require the original mask data to be preserved for further operations or analysis. By maintaining the integrity of the mask data, this output ensures that subsequent nodes in your workflow receive the exact mask information needed for accurate processing.

Pass Mask [RvTools] Usage Tips:

  • Use the Pass Mask [RvTools] node when you need to transfer mask data between different parts of your workflow without modifying it. This is particularly useful in scenarios where the mask data is critical for subsequent processing steps.
  • Ensure that the mask data you input is in the correct format and contains the necessary information for your workflow. This will help maintain consistency and accuracy in your results.

Pass Mask [RvTools] Common Errors and Solutions:

Mask data not passed correctly

  • Explanation: This error may occur if the mask data is not in a compatible format or if there is an issue with the data itself.
  • Solution: Verify that the mask data is in the correct format and contains valid information. Ensure that there are no issues with the data source or the way it is being input into the node.

Pass Mask Related Nodes

Go back to the extension to check out more related nodes.
ComfyUI-RvTools_v2
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Pass Mask