@bottobot/td-mcp
Version:
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
1,654 lines • 48.4 kB
JSON
{
"id": "rgb_key_top",
"name": "RGB Key TOP",
"displayName": "RGB Key TOP",
"category": "TOP",
"subcategory": "Filters",
"version": "",
"lastUpdated": "2025-08-07T07:50:08.904Z",
"sourceFile": "C:\\Program Files\\Derivative\\TouchDesigner\\Samples\\Learn\\OfflineHelp\\https.docs.derivative.ca\\RGB_Key_TOP.htm",
"url": "",
"description": "The RGB Key TOP pulls a key from the image using Red, Green, and Blue channel settings. If a pixel falls between the Min and Max parameters for all three settings, then it is included in the key.",
"summary": "The RGB Key TOP pulls a key from the image using Red, Green, and Blue channel settings. If a pixel falls between the Min and Max parameters for all three settings, then it is included in the key.",
"details": "",
"usage": "",
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{
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"description": "rgbout - - Determines the output of the RGB channels from the RGB Key .\n\n multalpha - Multiplies the original image with the key that is created. This has the effect of removing the parts of the image that are not included in the key. newalpha - Sets R, G, and B channels equal to the key that has been pulled.",
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"description": "alphaout - - Determines the output of the Alpha channel from the RGB Key .\n\n newalpha1 - Sets the Alpha ouput to be the key that has been pulled. multnewalpha - Multiplies the original alpha channel with the new key that has been pulled.",
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"description": "fillmode - - Determine how the image is displayed in the viewer.\nNOTE:To get an understanding of how TOPs work with images, you will want to set this to Native as you lay down TOPs when starting out. This will let you see what is actually happening without any automatic viewer resizing.\n\n\n useinput - Uses the same Fill Viewer settings as it's input. fill - Stretches the image to fit the edges of the viewer. width - Stretches image to fit viewer horizontally. height - Stretches image to fit viewer vertically. best - Stretches or squashes image so no part of image is cropped. outside - Stretches or squashes image so image fills viewer while constraining it's proportions. This often leads to part of image getting cropped by viewer. nativeres - Displays the native resolution of the image in the viewer.",
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