Merge Masks 🎥🅥🅗🅢

Video Helper Suite 🎥🅥🅗🅢/mask

VHS_MergeMasks

Merge Masks 🎥🅥🅗🅢<div style="font-size: 0.8em"><div id=VHS_shortdesc>Combine two groups of masks into a single group of masks</div></div><div style="font-size: 0.8em"><div vhs_title="Inputs" style="display: flex; font-size: 0.8em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">Inputs: <div vhs_title="mask_A" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">mask_A: The first group of masks</div></div><div vhs_title="mask_B" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">mask_B: The first group of masks</div></div></div></div><div vhs_title="Outputs" style="display: flex; font-size: 0.8em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">Outputs: <div vhs_title="MASK" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">MASK: The combined group of masks</div></div><div vhs_title="count" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">count: The length of the combined group</div></div></div></div><div vhs_title="Widgets" style="display: flex; font-size: 0.8em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">Widgets: <div vhs_title="merge_strategy" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">merge_strategy: Determines what the output resolution will be if input resolutions don't match<div style="font-size: 1em"><div vhs_title="match A" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">match A: Always use the resolution for A</div></div><div vhs_title="match B" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">match B: Always use the resolution for B</div></div><div vhs_title="match smaller" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">match smaller: Pick the smaller resolution by area</div></div><div vhs_title="match larger" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">match larger: Pick the larger resolution by area</div></div></div></div></div><div vhs_title="scale_method" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">scale_method: Determines what method to use if scaling is required</div></div><div vhs_title="crop" style="display: flex; font-size: 1em" class="VHS_collapse"><div style="color: #AAA; height: 1.5em;">[<span style="font-family: monospace">-</span>]</div><div style="width: 100%">crop: When sizes don't match, should the resized image have it's aspect ratio changed, or be cropped to maintain aspect ratio</div></div></div></div></div>

Example

JSON Example

{
  "class_type": "VHS_MergeMasks",
  "inputs": {
    "mask_A": [
      "node_id",
      0
    ],
    "mask_B": [
      "node_id",
      0
    ],
    "merge_strategy": "match A",
    "scale_method": "nearest-exact",
    "crop": "disabled"
  }
}

This example shows required inputs only. Connection values like ["node_id", 0] should reference actual node IDs from your workflow.

Inputs

Name	Type	Status	Constraints	Default
`mask_A`	MASK	required	-	`-`
`mask_B`	MASK	required	-	`-`
`merge_strategy`	ENUM 4 options `match A` `match B` `match smaller` `match larger`	required	-	`-`
`scale_method`	ENUM 5 options `nearest-exact` `bilinear` `area` `bicubic` `bislerp`	required	-	`-`
`crop`	ENUM 2 options `disabled` `center`	required	-	`-`

Outputs

Index	Name	Type	Is List	Connection Reference
`0`	`MASK`	MASK	No	`["{node_id}", 0]`
`1`	`count`	INT	No	`["{node_id}", 1]`

How to connect to these outputs

To connect another node's input to an output from this node, use the connection reference format:

["node_id", output_index]

Where node_id is the ID of this VHS_MergeMasks node in your workflow, and output_index is the index from the table above.

Example

If this node has ID "5" in your workflow:

MASK (MASK): ["5", 0]
count (INT): ["5", 1]

Package: comfyui-videohelpersuite

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