View source for PSF (PhotoStudio)

{{FormatInfo
|formattype=electronic
|subcat=Graphics
|extensions={{ext|psf}}
|wikidata={{wikidata|Q28205464}}
}}
'''PSF''' is a proprietary raster image file format associated with the ''ArcSoft PhotoStudio'' photo editing software as well as ''ArcSoft PhotoImpression'' software. A version of PhotoStudio/Impression was included with some Canon digital cameras.

==File Identification==
'''PSF''' begin with the hex values {{magic|46 53 50 41}} or <code>FSPA</code> in ASCII. The files also appear to have [[JPEG]] data encoded within the file after the proprietary header.  

== Software ==
* [[Konvertor]]
* [[XnView]]
* [http://www.arcsoft.com/photostudio/ ArcSoft PhotoStudio]
* [https://archive.org/details/canon-photo-home-edition-win-mac-2000 Canon Photo Home Edition]

==Sample File==
* [https://archive.org/download/canon-photo-home-edition-win-mac-2000/CanonPhoto_HomeEdition_Win-Mac_2000.iso/CPhotoH%2FContents%2FFrames%2Ffirewrks.psf Sample PSF file]
* [https://archive.org/details/ArcSoftPhotoImpression42003 PhotoImpression Disc with PSF samples]
* https://telparia.com/fileFormatSamples/image/photoStudio/

== Links ==
* [https://web.archive.org/web/20111118114851/http://www.arcsoft.com/support/photostudio/faqs.html PhotoStudio FAQ] → "What is a PSF file?"
* [https://github.com/digipres/digipres.github.io/blob/master/_sources/registries/trid/triddefs_xml/bitmap-psf.trid.xml Trid PSF definition]