Convert Sigma RAW to PS online, for free.
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Simply upload your Sigma RAW files and click the convert button. You can also batch convert Sigma RAW to PS format.
We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).
Our Sigma RAW to PS Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.
Sigma RAW is the raw image format written by Sigma’s SD and dp cameras, saved with the .x3f extension. Its distinguishing feature is the Foveon X3 sensor behind it, which captures red, green, and blue at every pixel instead of interpolating colour from neighbouring photosites. The result is a raw file with remarkable per-pixel detail, though the trade-off is large file sizes and a narrower choice of compatible software.
Use Sigma’s own SIGMA Photo Pro. It is purpose-built for Foveon data and produces noticeably better colour and detail than generic raw converters.
Some third-party developers, including Adobe Lightroom, RawTherapee, and XnView MP, can open Sigma RAW files, but support depends on the camera model. Developing in SIGMA Photo Pro and exporting a 16-bit TIFF is the most reliable route into other editors. You can also convert the file with our X3F to JPG tool.
Developed by: Sigma Corporation
Initial Release: 2002
PostScript (PS) is a page description language created by Adobe that tells a printer exactly how to draw each page — the position of every character, line, and image — rather than storing the page as a picture. Because the description is resolution-independent, the same file prints crisply on a cheap office printer or a professional typesetter. PostScript revolutionised desktop publishing in the 1980s and is the direct ancestor of PDF.
The standard tool is Ghostscript, a PostScript interpreter, usually paired with a viewer such as GSview or the built-in viewers on Linux.
On Linux, Evince and Okular open PS directly. macOS dropped native PostScript support after Mojave, so Ghostscript is needed there too. Since almost nothing outside printing workflows reads PS any more, converting it is usually the quickest solution — try our PS to PDF tool.
Developed by: Adobe Inc.
Initial Release: 1984
FreeConvert.com can convert your other files to PS format:
FreeConvert.com can convert your Sigma RAW files to these other formats:
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