Filestar*
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Convert rgb to psb

  1. Download and install the latest version of Filestar.

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

  3. Type convert to psb in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i photo.rgb -c "convert to psb" (how).

Let your AI agent convert RGB to PSB

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

Or add it in one click:

Claude Code:

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

Then ask your agent:

“Convert the RGB files in my Downloads folder to PSB”

Or run it yourself:

filestarcli -i photo.rgb -c "convert to psb"

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 RGB to PSB?

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

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .rgb and .psb?

Name
RGB Bitmap
Photoshop Large Document Format
Extension
.rgb
.psb
Format
Binary
Binary
Category
Raster Image
Raster Image
Developer
SGI
Adobe Systems
Description
Color bitmap image format created by Silicon Graphics (SGI); generic format used for saving RGB color images on SGI workstations; recognized by various image viewing programs.
Format used for saving large Photoshop documents over 30,000 by 30,000 pixels in size; supports images up to 300,000 by 300,000 pixels; to enable .psb support, check the "Enable Large Document Format" within the File Handling pane of the Photoshop Preferences window
MIME Type
image/x-rgb
image/vnd.adobe.photoshop
Sample
sample.rgb
sample.psb
Wikipedia
.rgb on Wikipedia
.psb on Wikipedia

Convert Rgb To Psb Today

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