Download and install the latest version of Filestar.
Right click on one or more Fts file(s) on your desktop and select Convert with Filestar.
Type reduce colors in the search box.
Press Run.
Or let an AI agent do it: filestarcli -i photo.fts -c "reduce colors" (how).
Let your AI agent reduce FTS colors
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 reduce FTS colors in my Downloads folder”
Or run it yourself:
filestarcli -i photo.fts -c "reduce colors"
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 reduce FTS colors?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.fts -c "reduce colors" on your computer, so your files stay on it.
FTS file format is used to edit, store and transmit images with metadata (data with spatial and photometric calibrations) for scientific purposes. Most times it stores the data without the actual associated images.
