“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.
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.