Mask Dilation

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โ€ŒMask Dilation

Use the Mask Dilation field to expand the edges of the mask by a specified number of pixels. This helps prevent auto trackers from picking up unwanted edge details (e.g., blurry hair or soft fringes), especially in lower-sharpness footage. The dilation is applied when the mask is written, allowing you to control how much the mask grows to better exclude problematic regions from tracking.

ยฉ2025 Boris FX, Inc.ย โ€”ย UNOFFICIALย โ€”ย Converted from original PDF.


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