Download and install the latest version of Filestar.
Right click on one or more Exr file(s) on your desktop and select Convert with Filestar.
Type convert to ras in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.exr -c "convert to ras" (how).
Documents - File Explorer─☐✕
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.exrContract.exr
.xlsxBudget.xlsx
.pdfReport.pdf
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Filestar*Help✕
Drop files here to get started
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Let your AI agent convert EXR to RAS
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 EXR files in my Downloads folder to RAS”
Or run it yourself:
filestarcli -i photo.exr -c "convert to ras"
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 EXR to RAS?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.exr -c "convert to ras" on your computer, so your files stay on it.
Raster image stored in the OpenEXR format, a high dynamic-range (HDR) image file format developed by Industrial Light & Magic; supports multi-layer images, lossy and lossless compression, and 16-bit and 32-bit pixels; used for storing deep raster images for high-quality graphics; used by raster graphics editing programs and imaging applications.
Originally used on the Sun Microsystems computers, RAS is a raster image format that displays bitmap images. It is popularly used for specific types of research projects and it can be developed in Unix OS as well. It supports 1 and 32-bits per pixel and used RLE compression codec.
