Technology
 

CHDKedit

From CHDK Wiki

(Redirected from Main Page)
CHDK - Unleash the POWER in your Canon PowerShot!

What is CHDK?

  • Canon Hack Development Kit;
  • Temporary – No permanent changes are made to the camera.
  • Experimental - No warranty. Read about the risks in the FAQ
  • Free – free to use and modify, released under the GPL.

Features

  • Professional control - RAW files, bracketing, full manual control over exposure, Zebra-Mode, Live histogram, Grids, etc.
  • Motion detection - Trigger exposure in response to motion, fast enough to catch lightning.
  • USB remote - Simple DIY remote allows you to control your camera remotely.
  • Scripting - Control CHDK and camera features using ubasic and Lua scripts. Enables time lapse, motion detection, advanced bracketing, and much more.
  • More - read the Manual & explore this wiki.


Install Guide
New to CHDK? Start here!

Download
Grab the latest build, updated nightly

Forum
Share results and ask questions

IRC
Chat with other users

TWITTER
Follow us

News / History

  • (2010 01 31) We have 5 new CHDK family members in the trunk now:
    the G11 (1.00f, 1.00j and 1.00k)   (thx ERR99 & Microfunguy)     and
    the IXUS 90 / SD 790 (1.00c and 1.00e)  (thx ehmu)
  • (2010 01 17) A beta version for the G11 with firmware 1.00J is available from the forum (thx ERR99 & Microfunguy)
  • (2010 01 11) Beta versions for the IXUS 90 / SD 790 with firmware versions 1.00C and 1.00E are available from the forum (by ehmu)
  • (2009 12 30) CHDK for the IXUS 90 / SD 790 with firmware version 1.00D (BETA) is available from the DL page (thx to ehmu)
  • (2009 12 24) It's that time of the year again... the CHDK team wishes everybody a merry christmas and a happy new year! thanks to all contributors :)
  • (2009 12 13) SDM 1.82 released
  • (2009 12 3) Build 854 UBASIC bug nested if bug fix may break some existing scripts, see CHDK forum
  • (2009 12 2) Support for script control of play/record and capture mode was added in CHDK version 0.9.9 ([1])
  • (2009 11 13) A patch/diff to add A1000 to the trunk is available from the CHDK forum
  • (2009 11 08) CHDK for the SX10 firmware version 1.00C, 1.01B, 1.02B, 1.03A are available from the DL page
  • (2009 10 27) A beta version for the SD980 (Ixus 200) is available from the CHDK forum
  • (2009 09 26) Beta builds for SX200 with firmware 1.00C and 1.00D are now available from the Autobuild server
  • (2009 09 13) The A2000 with firmware 1.00C is now available from the Autobuild server
  • (2009 09 01) A beta version for the A2000 with fw 1.00C (by iax) is available ([2])
  • (2009 08 21) reyalP published 2 new CHDK ports: SD990 / Ixus 980 fw 1.01b and SX1 fw 2.01a
  • (2009 07 30) SDM 1.81 released - Serial communication with microcontrollers, new uBasic commands to start/stop actions at a set time & much more...
  • (2009 07 18) CHDK used in a professional music video by arman bohn ! (forum link, the album, his blog, some scripts)
  • (2009 07 12) New CHDK beta versions are available from the DL page: SX10 1.03A and A470 1.00e
  • (2009 07 04) CHDK for the SX10 firmware version 1.01B and 1.00C (BETA) are available from the DL page
  • (2009 07 04) CHDK News now on twitter! Details about what exactly ur gonna expect will follow later (CHDKnews@Twitter)
  • (2009 06 12) CHDK for the SX10 firmware version 1.02B (BETA) is available from the DL page
  • (2009 06 04) CHDK for the A470 firmware version 1.01a is available...


Basic Articles

The basics: how to install and use the CHDK firmware

For offline viewing, and a printable manual, go to:-

Advanced Articles

Links

[edit] LINKS

If you are interested in the History of CHDK or want to see some interesting links, head on over to the LINKS page. That page should be updated with all the latest and links and stories.

[edit] Other Info

Bug tracking and feature requests with Mantis
CHDK change log / timeline: Changelog, SVN timeline
Raw comparison, original "Raw enabler": digicanon.narod.ru
USB Specifications: [3]

[edit] 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.
English: The main "CHDK Forum", dpreview.com, s3users.com, TX-1 users CHDK thread
Finnish: Astronetti, Afterdawn CHDK-thread
German/Deutsch: zonebattler's homezone, CHDK-Forum
Greek: Wikia forum
Italian: HWUpgrade Forum
Japanese: hobby10.2ch.net
Portuguese: digiforum.com.br
Romanian: softpedia.com, fototarget.ro by ursamajor
Russian: forum.ixbt.com - 1, 2
French/Français: CHDK sur Hardware.Fr
Polish/Polski: canon-board.info, CHDK Motion Detection
English: dPreview History: 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1
Persian: Can i use RAW format in S3 IS?
Persian 2: CHDK & All about it
Chinese: Discussions on forum.Xitek.com

[edit] Other Wikis

Japanese: wiki.fyi.jp, Wikia Japanese version
Russian: tools.assembla.com

[edit] Web-sites

Russian chdk.clan.su
Russian (CHDK+ with timestamp) canons5is.clan.su


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

Supported Cameras

Read the FAQ and Firmware Usage articles before downloading appropriate version.

The autobuild hosts these versions:

*1 - 1.00d with CHDK version for 1.00e
*2 - 1.00i with CHDK version for 1.00g
*3 - 1.01a with CHDK version for 1.01b
*4 - 1.01b with CHDK version for 1.01a
*5 - 1.00d with CHDK version for 1.00e
*6 - 1.01a with CHDK version for 1.01b
*7 - 1.00f with CHDK version for 1.00g and 1.00h with CHDK version for 1.00i
*8 - 1.01b with CHDK version for 1.01a

      → the autobuild already has these versions for download
*9 1.00e is not compatible, update to 1.00f

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?)


Sample pictures

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

Feedback

Rate this article: