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TouchDesigner MCP Server v2.8.0 - 21 MCP tools, 629 operators with clean parameter data, 69 Python API classes, 14 tutorials, 32 workflow patterns. Includes version system, experimental techniques KB, core tool enhancements, and experimental build support
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{
"id": "interpolate_chop",
"name": "Interpolate CHOP",
"displayName": "Interpolate CHOP",
"category": "CHOP",
"subcategory": "Generators",
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"lastUpdated": "2025-08-07T07:50:02.258Z",
"sourceFile": "C:\\Program Files\\Derivative\\TouchDesigner\\Samples\\Learn\\OfflineHelp\\https.docs.derivative.ca\\Interpolate_CHOP.htm",
"url": "",
"description": "The Interpolate CHOP treats its multiple-inputs as keyframes and interpolates between them. The inputs are usually single-frame CHOP channels like those produced by a Constant CHOP. The Interpolate CHOP first sorts the input CHOPs in time (without shifting them) and interpolates between them to fill the gaps.",
"summary": "The Interpolate CHOP treats its multiple-inputs as keyframes and interpolates between them. The inputs are usually single-frame CHOP channels like those produced by a Constant CHOP. The Interpolate CH",
"details": "",
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"description": "lin - A straight line. ei - Exponential rise. eo - Exponential fall. cos - Half cosine blend. cub - A cubic spline. add - Overlapping parts, if any, are added. holdprev -",
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"description": "overlap - - If an input is not a single frame, and if there are overlaps in the input CHOPs, an option is used to resolve the conflict.\n\n avg - Combine the conflicting channels by averaging them. first - Use the segment with the earliest start time. last - Use the segment with the latest start time.",
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"description": "avg - Combine the conflicting channels by averaging them. first - Use the segment with the earliest start time. last - Use the segment with the latest start time.",
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"description": "match - - Specify how to match the channels of each input.\n\n index - Ignore channel names, and simply pair them in order. name - Match channel inputs by name, regardless of their order.",
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"name": "Time Slice",
"label": "Time Slice",
"group": "General",
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"description": "timeslice - Turning this on forces the channels to be \"Time Sliced\". A is the time between the last cook frame and the current cook frame.",
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{
"id": null,
"name": "Scope",
"label": "Scope",
"group": "General",
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"type": "float",
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"description": "scope - To determine which channels get affected, some CHOPs use a string on the Common page. See Pattern Matching.",
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"description": "srselect - - Handle cases where multiple input CHOPs' sample rates are different. When Resampling occurs, the curves are interpolated according to the Interpolation Method Option, or \"Linear\" if the Interpolate Options are not available.\n\n first - Use rate of first input to resample others. max - Resample to the highest sample rate. min - Resample to the lowest sample rate. err - Doesn't accept conflicting sample rates.",
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"description": "exportmethod - - This will determine how to connect the channel to the parameter. Refer to the Export article for more information.\n\n datindex - Uses the docked table and references the channel via the index of the channel in the . datname - Uses the docked table and references the channel via the name of the channel in the . autoname - The channel is the full destination of where to export to, such has geo1/transform1:tx.",
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