Download and install the latest version of Filestar.
Right click on one or more Cmx file(s) on your desktop and select Convert with Filestar.
Type convert to jbg in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.cmx -c "convert to jbg" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
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.cmxContract.cmx
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert CMX to JBG
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
Then ask your agent:
“Convert the CMX files in my Downloads folder to JBG”
Or run it yourself:
filestarcli -i photo.cmx -c "convert to jbg"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert CMX to JBG?
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 photo.cmx -c "convert to jbg".
Image file format used by Corel programs, such as CorelDRAW, Corel Presentations, and Paint Shop Pro; also used for storing vector-based image files included with Corel Mega Gallery Clip Art; includes image data as well as metadata that describes the image.
Created by JBIG (Joint Bi-level Image Experts Group), JBG is a lossless file format that contains both colored and monochrome images. Commonly used to compress fax images, and it has better compression than G3 and G4 compression codecs.
