Download and install the latest version of Filestar.
Right click on one or more Pfm file(s) on your desktop and select Convert with Filestar.
Type convert to sixel in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.pfm -c "convert to sixel" (how).
Let your AI agent convert Portable Float Map to SIXEL
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:
“Convert the Portable Float Map files in my Downloads folder to SIXEL”
Or run it yourself:
filestarcli -i photo.pfm -c "convert to sixel"
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 convert Portable Float Map to SIXEL?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.pfm -c "convert to sixel" on your computer, so your files stay on it.
Portable Float Map, an uncompressed high-dynamic-range raster image format that stores each pixel as 32-bit floating-point values, in colour (PF) or greyscale (Pf).
Created by Digital Equipment Corporation (DEC), SIXEL is a bitmap image format in an escaped sequence (seen as six pixels high and one pixel wide). You have to convert it into a more accessible format if you don’t have a DEC terminal to view it.
