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Convert x3f to g3

  1. Download and install the latest version of Filestar.

  2. Right click on one or more X3f file(s) on your desktop and select Convert with Filestar.

  3. Type convert to g3 in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.x3f -c "convert to g3" (how).

Let your AI agent convert X3F to G3

Claude Code, Codex, Cursor and other agents can do this with Filestar. This skill runs in Filestar's cloud and needs a paid Filestar plan.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Or add it in one click:

Claude Code:

claude mcp add filestar -- npx -y [email protected] mcp

Then ask your agent:

“Convert the X3F files in my Downloads folder to G3”

Or run it yourself:

filestarcli -i file.x3f -c "convert to g3"

Runs in Filestar's cloud and needs a Filestar plan.

Can my AI agent convert X3F to G3?

Yes, with a paid Filestar plan: this skill runs in Filestar's cloud. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.x3f -c "convert to g3".

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .x3f and .g3?

Name
SIGMA X3F Camera RAW File
CCITT Group 3 Fax Image
Extension
.x3f
.g3
Format
Binary
Binary
Category
Camera
Fax
Developer
SIGMA
CCITT
Description
The X3F file format, also known as the SIGMA X3F Camera RAW File, is a proprietary image format developed by Sigma Corporation for storing raw image data captured by Sigma cameras equipped with the Foveon X3 sensor. Unlike standard JPEGs or TIFFs, X3F files contain unprocessed data from the camera's sensor, offering photographers greater flexibility in image editing.
Fax image created in the CCITT Group 3 compressed format, which is used for digital transmission of fax data and supports 1 bit per pixel; can be viewed by programs such as GIMP and IrfanView.
MIME Type
image/x-sigma-x3f
image/g3fax
Sample
sample.x3f
sample.g3
Wikipedia
.x3f on Wikipedia
.g3 on Wikipedia

Convert X3f To G3 Today

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