暈映效果¶
描述
This effect/filter creates an adjustable vignette. It is similar to the 圓形聚焦 effect but lacks the adjustment of the aspect ratio.
參數
參數 |
數值 |
描述 |
|---|---|---|
Use cos instead of linear |
開關 |
If selected makes the fall-off area appear denser by applying a cosine curve instead of a linear function |
平滑 |
百分比 |
Set the size of the fall-off area. Higher values make the center darker and the edges lighter. If smooth is set to zero, the vignette is like a black matte with a distinct edge. |
半徑 |
整數 |
Set the radius of the vignette |
Center X / Y |
整數 |
Define the X and Y coordinates for the center point of the vignette (X = 0, Y = 0 defines the top-left corner of the screen) |
Transparency |
整數 |
Set the transparency of the black parts of the vignette |