2019.10.22 快速制作转场效果
例如网友提到了，自己有水墨视频素材，要像这样做一个转场，Fusion如何制作？
http://i2.tiimg.com/512818/23b7fddc1d381f2f.gif
以前也在论坛提过，这次换个Fusion16 截个图。
http://i2.tiimg.com/512818/fbb21a4719358b46.gif
水墨这个节点，你可以替换自己的通道视频素材，比如这类的
https://cloud.video.taobao.com//play/u/705956171/p/1/e/6/t/1/221167683555.mp4
黑白通道，或者颜色对比较大的都可以尝试做转场素材，A和B就是前景 背景的素材了。
简易工程：（把下面代码直接复制，在Fusion的节点区粘贴即可）
{
Tools = ordered() {
["素材A"] = Background {
Inputs = {
Width = Input { Value = 1920, },
Height = Input { Value = 1080, },
["Gamut.SLogVersion"] = Input { Value = FuID { "SLog2" }, },
TopLeftBlue = Input { Value = 0.413, },
},
ViewInfo = OperatorInfo { Pos = { 1045, 49.5 } },
},
["水墨"] = FastNoise {
Inputs = {
Width = Input { Value = 1920, },
Height = Input { Value = 1080, },
["Gamut.SLogVersion"] = Input { Value = FuID { "SLog2" }, },
Detail = Input { Value = 1.58, },
Discontinuous = Input { Value = 1, },
},
ViewInfo = OperatorInfo { Pos = { 1210, 16.5 } },
},
Dissolve1 = Dissolve {
Transitions = {
= "DFTLumaRamp"
},
CtrlWZoom = false,
Inputs = {
Operation = Input { Value = FuID { "DFTLumaRamp" }, },
Mix = Input { Value = 0.299, },
Background = Input {
SourceOp = "素材A",
Source = "Output",
},
Foreground = Input {
SourceOp = "素材B",
Source = "Output",
},
Map = Input {
SourceOp = "水墨",
Source = "Output",
},
},
ViewInfo = OperatorInfo { Pos = { 1210, 115.5 } },
},
["素材B"] = Background {
Inputs = {
Width = Input { Value = 1920, },
Height = Input { Value = 1080, },
["Gamut.SLogVersion"] = Input { Value = FuID { "SLog2" }, },
TopLeftRed = Input { Value = 0.494, },
},
ViewInfo = OperatorInfo { Pos = { 1045, 115.5 } },
}
}
}
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