Convert cube to fits

  1. Download and install the latest version of Filestar.

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

  3. Type convert to fits in the search box.

  4. Press Convert.

Or let an AI agent do it: filestarcli -i file.cube -c "convert to fits" (how).

Let your AI agent convert CUBE to FITS

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 CUBE files in my Downloads folder to FITS”

Or run it yourself:

filestarcli -i file.cube -c "convert to fits"

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 CUBE to FITS?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.cube -c "convert to fits" on your computer, so your files stay on it.

Using Filestar With AI Agents · Download SKILL.md

What is the difference between .cube and .fits?

Extension
.cube
.fits
Format
Text
Binary
Category
Color Lookup Table
Raster Image
Developer
Kodak
IAU FITS Working Group
Description
A cube file, also known as a Cube Color Lookup Table, is a color palette file type used in the fields of 3D graphics and media production. It stores a 3D cube of color values which can be used to map colors in 3D images.
The Flexible Image Transport System (FITS) file format is a digital file format used primarily in astronomy for storing, transmitting, and analyzing scientific images and data. Developed in the late 1970s, FITS was designed to provide a standard for the interchange of astronomical data, facilitating the sharing and analysis of data among astronomers and researchers worldwide.
MIME Type
text/plain
image/fits

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