Benvenuti sul CHDK Wiki
Un portale dedicato al CHDK per le fotocamere Canon!
Libera la FORZA della tua "PowerShot!" :)
Se avessi qualche domanda o dubbio a cui non vi sia risposta nella sezione FAQ, visita il Forum-CHDK.


  • (2008 09 27) SX110 dumped (Forum link)
  • (2008 09 14) Allbest & JuciPhoX finally joined forces! Read more about it here (this will update during the next days)
  • (2008 09 09) Some EOS 40D breakthroughs, movie mode possible. Example movie and more information on the 40D page.
  • (2008 09 02) SX100 IS with Firmware 1.00b is finally ported and in the Autobuild tree!
  • (2008 08 22) SD1100IS (fw 100c) chdk-allbest: first alpha build available (Forum link)
  • (2008 08 10) SD770IS dumped (Forum link)
  • (2008 08 08) A590IS dumped (Forum link)
  • (2008 08 08) CHDK for IXUS 750 (SD550) (Firmwares 1.0F & 1.0G) available as Autobuild
  • (2008 08 06) CHDK for IXUS 960IS (SD950) available in latest (experimental) "Juciphox branch" Autobuild
  • (2008 08 04) Autobuild for new experimental "Juciphox branch" now available - now with Thermometer!
  • (2008 07 19) additional NTSC SD550 dumped
  • (2008 07 15) A420 dumped and waiting for contributors.
  • (2008 07 10) SX100 IS is finally ported!
  • (2008 06 06) SD400 (IXUS 50) is finally ported!
  • (2008 06 06) SD600 porting is now available in beta
  • (2008 05 27) CHDK on Hack A Day
  • (2008 05 22) Some kind of roadmap for chdk has been created, vote on features: link
  • (2008 05 09) CHDK on XatakaFoto (Spanish)
  • (2008 05 08) additional NTSC SD550 dumped
  • (2008 05 08) CHDK on Photojojo
  • (2008 05 07) CHDK on Lifehacker - again ;)
  • (2008 04 21) SD30 dumped
  • (2008 04 16) New version of the Spanish language file for the AllBest Build #50.Spanish2
  • (2008 04 12) A430 dumped
  • (2008 04 10) A450 officially ported
  • (2008 04 10) For all creatives of you, we`ve created a little competition to show you how multi-faceted CHDK can be. Be invited to join in and send us your (fantastic????) results. (Of course, guests are also invited). Have Fun! (in German)
  • (2008 04 09) SD600 dumped
  • (2008 04 09) New version of the Slovak language file for the AllBest Build #50
  • (2008 04 08) SD750 dumped
  • (2008 04 08) S5IS is finally ported!
  • (2008 04 07) CHDK on Wired and Lifehacker
  • (2008 04 07) AllBest Czech language Build 49
  • (2008 04 07) AllBest french language Build 50
  • (2008 04 06) AllBest Italian language NOW available!
  • (2008 04 06) SD550 dumped
  • (2008 04 03) New Motion/Lightning Detection and Motion Detection Video scripts for the Canon A640 optimized for the AllBest build (other scripts also revised and updated) Scripts for Canon A640.
  • (2008 03 27) Allbest Build #48 released, available on the new Experimental Releases "AutoBuild" download area. Added RAW & MB space left w customizable warning limits, 12/24 clock w seconds, Customizable AutoISO, Custom User Menu, Zoom w Video for cameras without, etc. See Build 48 History for full list.
  • (2008 03 15) TX-1 IDA Labels List [1] for quick comparison to similar routines in other cameras.
  • (2008 03 12) TX-1 Firmware Dumped [2]
  • (2008 03 09) 'StereoData Maker' version 1.50 released See note about GPL Licensing Violation
  • This section is in a scrolling pane for a long time now, there is no need to edit it for brevity anymore. All old news back to day-one should be reinstated so that people can use this as a time-line, as well as seeing some of the amazing new things that CHDK can do at a glance. Not to mention all the valuable links that are getting lost when editing this section. (to the editor that is truncating this section: remove this comment after you have read it)

Se sentissi il bisogno di esprimere i tuoi ringraziamenti o la gratitudine nei confronti di tutti i contributori al CHDK, clicca qui GRAZIE!

Articoli Fondamentali

Le basi: Come installare e utilizzare il CHDK

Articoli Avanzati


Scarica il CHDK[]

Se sei pronto a scaricare il CHDK, o vuoi vedere cosa c'è di nuovo, dai un occhio alla pagina DOWNLOADS. That page should be updated with all the latest build summaries and links.

Other Info[]

Change Log / Timeline:
Raw comparison, original "Raw enabler":
USB Specifications: [7]

Forum Discussions[]

Got a problem or a question? Please check the FAQ first, but if you're still stumped, try one of these forums. Note: The new CHDK Forum is the most active of the English forums. Dpreview's forum used to be used most in the past. There you'll find the most extensive (English) history of CHDK's development. An active CHDK thread usually still exists at dpreview (thanks, 'zdravko'!) but the dpreview discussions are rapidly losing favor to the new CHDK Forum.
Italian: HWUpgrade Forum

Articles by categories, Recent wiki changes, Recent changes in discussions, Map of visitors

Fotocamere Supportate

Camera: Firmware Versions

Firmware versions in green are available in stable and/or dev for download
Firmware versions in gray do not have official CHDK releases. Check porting status here
For the development status of not-yet-supported cameras, see For Developers.

Leggi le FAQ e gli articoli Firmware Usage prima di scaricare la versione adeguata.

Under Development

Check out the "For Developers" page to see what progress is being made to port CHDK to additional cameras and firmware versions. You'll also find articles describing the porting process there. (Maybe you'd like to help?)

Please help fill out the Firmware Comparisons page.

Sample pictures

We couldn't have done it without CHDK...


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