Combine spi1d into one lut

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Spi1d file(s) on your desktop and select Convert with Filestar.

  3. Type combine into one lut in the search box.

  4. Press Run.

Or let an AI agent do it: filestarcli -i file.spi1d -c "combine into one lut" (how).

Let your AI agent combine SPI1D into one lut

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Use Filestar to combine SPI1D into one lut in my Downloads folder”

Or run it yourself:

filestarcli -i file.spi1d -c "combine into one lut"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent combine SPI1D into one lut?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.spi1d -c "combine into one lut" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is .spi1d?

Extension
.spi1d
Format
Text
Category
Color Lookup Table
Developer
Sony Pictures Imageworks
Description
An SPI1D file is a one-dimensional colour lookup table in the text format of Sony Pictures Imageworks, used by OpenColorIO. It maps each channel through a curve, for example a log-to-linear transfer function.
MIME Type
text/plain

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