27 lines
857 B
Markdown
27 lines
857 B
Markdown
# Mask Operations
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Apply boolean logic to two binary masks. Supports AND, OR, XOR, NAND, NOR, XNOR, directional subtraction (A minus B, B minus A), implication, pass-through, and constant true/false outputs.
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## Inputs
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| Name | Type | Required | Description |
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|------|------|----------|-------------|
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| mask_a | IMAGE | Yes | First binary mask operand |
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| mask_b | IMAGE | Yes | Second binary mask operand |
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## Outputs
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| Name | Type | Description |
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|------|------|-------------|
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| mask | IMAGE | Result of the boolean operation |
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## Controls
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| Name | Type | Default | Description |
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|------|------|---------|-------------|
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| operation | dropdown | and | Boolean operation: and, or, xor, xnor, nand, nor, a_minus_b, b_minus_a, a, b, not_a, not_b, a_implies_b, b_implies_a, false, true |
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## Limitations
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- Both masks must have the same pixel dimensions.
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