wehub-resource-sync
131 lines
3.9 KiB
Plaintext
131 lines
3.9 KiB
Plaintext
{
|
|
"FormatVersion": 3,
|
|
"Id": "0309e746-c356-4c7b-af05-93136a2607de"/*OpticalFlow*/,
|
|
"Description": "Implements an optical flow effect that generates a motion vector field, which can be used to drive particle effects. The effect requires successive image frames as input, which can be generated by using [KeepPreviousFrame]. The motion vectors are stored in the red and green channels of the result. The blue channel is used for the magnitude of the detected motion. Parameters: OutputMethod: Switch between grayscale (neutral values: R 0.5, G 0.5, B 0) or signed (with ranges from -1 to 1). Amount: Controls the magnitude of the detected motion. Lod: Specifies which MipMap level of the input textures should be sampled. This results in a blurring of the effect. ClampRange: Can be used to clamp and normalize the results, preventing values from becoming too small or excessively large. The shader implements the Lucas-Kanade flow algorithm: https://en.wikipedia.org/wiki/Lucas%E2%80%93Kanade_method It builds upon a previous shader implementation by mds2 on Shadertoy: https://www.shadertoy.com/view/XlBcRV Also check the example.",
|
|
"SymbolTags": "8",
|
|
"InputUis": [
|
|
{
|
|
"InputId": "394c0b8a-0d6e-4740-bd33-28c651b1471d"/*Image2*/,
|
|
"Relevancy": "Required",
|
|
"Position": {
|
|
"X": 520.6738,
|
|
"Y": -118.59213
|
|
}
|
|
},
|
|
{
|
|
"InputId": "587e2f2b-fd6a-4382-b1c2-99a5963d41ac"/*VisualizationScale*/,
|
|
"Position": {
|
|
"X": 974.38513,
|
|
"Y": 27.416473
|
|
}
|
|
},
|
|
{
|
|
"InputId": "93227e69-35c7-4db6-bc6e-e655f2f8226a"/*Image*/,
|
|
"Relevancy": "Required",
|
|
"Position": {
|
|
"X": 520.6738,
|
|
"Y": -163.59213
|
|
}
|
|
},
|
|
{
|
|
"InputId": "a1eba7f5-e2f1-46cb-8982-ae9cb1b7531b"/*Lod*/,
|
|
"Position": {
|
|
"X": 520.6738,
|
|
"Y": -73.59213
|
|
},
|
|
"GroupTitle": "Settings",
|
|
"Min": 0.0,
|
|
"Max": 1.0,
|
|
"ClampMin": true,
|
|
"ClampMax": true
|
|
},
|
|
{
|
|
"InputId": "c54cd59c-7b60-4044-b178-1faa9b279138"/*Amount*/,
|
|
"Position": {
|
|
"X": 520.6738,
|
|
"Y": -23.494812
|
|
},
|
|
"AddPadding": "True"
|
|
},
|
|
{
|
|
"InputId": "dc54082f-0e94-471e-8aca-4573c167fda3"/*OutputMethod*/,
|
|
"Position": {
|
|
"X": 832.8757,
|
|
"Y": -217.87488
|
|
}
|
|
},
|
|
{
|
|
"InputId": "ea2841c1-62bf-4826-8861-6e1c482a0fcd"/*ClampRange*/,
|
|
"Position": {
|
|
"X": 832.8758,
|
|
"Y": -287.87488
|
|
}
|
|
},
|
|
{
|
|
"InputId": "fa54b5d3-5a98-4cc1-b848-6e5b3632af6c"/*VisualizeResult*/,
|
|
"Position": {
|
|
"X": 1049.7916,
|
|
"Y": 197.54462
|
|
},
|
|
"AddPadding": "True"
|
|
}
|
|
],
|
|
"SymbolChildUis": [
|
|
{
|
|
"ChildId": "3021ecf6-f11f-4cb3-820f-a6ad9178377f"/*BoolToInt*/,
|
|
"Position": {
|
|
"X": 1189.7916,
|
|
"Y": 197.54462
|
|
}
|
|
},
|
|
{
|
|
"ChildId": "6430eba4-ccdf-43a4-a33d-e6a51c0e936a"/*Vector2Components*/,
|
|
"Position": {
|
|
"X": 972.8758,
|
|
"Y": -287.87488
|
|
}
|
|
},
|
|
{
|
|
"ChildId": "939f32d2-548c-443f-abaa-d74b5b554052"/*_multiImageFxSetupStatic*/,
|
|
"Style": "Expanded",
|
|
"Size": {
|
|
"X": 110.0,
|
|
"Y": 192.0
|
|
},
|
|
"Position": {
|
|
"X": 1112.8757,
|
|
"Y": -462.87488
|
|
}
|
|
},
|
|
{
|
|
"ChildId": "94762636-013a-4986-b6fa-efd74629ef62"/*PickTexture*/,
|
|
"Position": {
|
|
"X": 1329.7916,
|
|
"Y": 127.54462
|
|
}
|
|
},
|
|
{
|
|
"ChildId": "c2239b41-be2a-4dff-bf45-969c6a8b2808"/*IntToFloat*/,
|
|
"Position": {
|
|
"X": 972.8757,
|
|
"Y": -217.87488
|
|
}
|
|
},
|
|
{
|
|
"ChildId": "ec44e4a4-22a5-482f-a336-ed1e0e11a4ac"/*_multiImageFxSetupStatic*/,
|
|
"Position": {
|
|
"X": 1114.3851,
|
|
"Y": -77.58353
|
|
}
|
|
}
|
|
],
|
|
"OutputUis": [
|
|
{
|
|
"OutputId": "4969429f-c7f6-441e-94ab-2a5a12e4cb11"/*TextureOutput*/,
|
|
"Position": {
|
|
"X": 1479.7916,
|
|
"Y": 127.54462
|
|
}
|
|
}
|
|
]
|
|
} |