News
- (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 [3]
- (2008 02 27) AllBest Build 37 released [4] & [5]
- (2008 02 25) SD800IS porting is now available in beta
- (2008 02 25) A530 porting is now available in beta
- (2008 02 22) New "Camera Features Chart". Cross-reference of each model and its new capabilities. (Camera-tester's input requested.)
- (2008 02 15) German language-file (beta) for allbest build 31 German_allbest
- (2008 02 13) Firmware dump and first (early) beta port available for SD450 (IXUS 55)
- (2008 01 16) The CHDK-related article published in the Feb.'08 issue of Popular Science magazine!
- (2008 01 09) G9 Firmware dumped!
- (2007 12 06)New Author: AllBest! Has just set a new record in CHDK! READ THIS!
- (2007 12 04) EWAVR discovers and implements F-Stop Override, giving F-stops up to f/16 on some models!
- (2007 12 01) New High-Speed Shutter and High-Speed Flash Sync taken to new heights! Shutter speeds with flash-sync up to 1/60,000th of a second! Use widest apertures too! See thread one and two at the new CHDK Forum (Don't miss the sample images!)
- (2007 11 26) 15 sec exposure limit beaten: Fingalo's build and Microfunguy's build are able to perform up to 65" exposures
- The new CHDK-dedicated discussion forum. Check it out.
- (2007 11 25) S5IS Firmware dumped! See S5IS for progress.
If you feel the need to express your thanks and gratitude to all CHDK contributors, please click here: THANKS
Basic Articles
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The basics: how to install and use the CHDK firmware
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Advanced Articles
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Links
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- If you are ready to Download CHDK, or want to see what's available, head on over to the DOWNLOADS page. That page should be updated with all the latest build summaries and links.
Other Info
- Change Log / Timeline: https://tools.assembla.com/chdk/timeline
- Raw comparison, original "Raw enabler": digicanon.narod.ru
- USB Specifications: [6]
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"new , dpreview.com, s3users.com
- German: zonebattler's homezone, CHDK-Forum new
- 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 (G7 only): Topic unique G7 sur HardwareFr
- 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?
- Chinese: Discussions on forum.Xitek.com
Other Wikis
- Japanese: wiki.fyi.jp
- Russian: tools.assembla.com
Web-sites
- Russian chdk.clan.su
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Supported Cameras
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Camera: Firmware Versions
- A410: 100e, 100f
- A420: 100b
- A430: 100b
- A450: 100d
- A460: 100d
- A470: 100e, 101a, 101b, 102c
- A480: 100b
- A490: 100d, 100e, 100f
- A495: 100d, 100e, 100f
- A530: 100a
- A540: 100b
- A550: 100c
- A560: 100a
- A570: 100e, 101a
- A580: 100c, 101b
- A590: 100e, 101b
- A610: 100d, 100e, 100f
- A620: 100f
- A630: 100c
- A640: 100b
- A650: 100d
- A700: 100b
- A710: 100a
- A720: 100c
- A800: 100b, 100c
- A810: 100b, 100d, 100e
- A1000: 100a, 100b
- A1100: 100a, 100b, 100c
- A1200: 100a, 100b, 100c
- A1300: 100b, 100d, 100e
- A1400: 100b
- A2000: 100a, 100b, 100c
- A2100: 100a
- A2200: 100b, 100c, 100d
- A2300: 100c, 100e, 100f
- A2400: 100c, 100d, 100e
- A2500: 100a
- A2600: 100c, 100d
- A3000: 100b, 100c, 100d
- A3100: 100a, 100b, 100d
- A3200: 100a, 100c, 100d
- A3300: 100a, 100c, 100d
- A3400: 100f, 101a, 101b
- A4000: 100c, 101a, 101b, 102a
- D10: 100a, 100b
- D20: 100b
- D30: 100a
- EOS M3: 101a, 120f, 121a
- EOS M10: 110d, 110f, 110g, 111a
- G1X: 100e, 100f, 100g, 101a
- G5X: 100c, 101a, 101b, 101c, 101d
- G7: 100e, 100g, 100i, 100j
- G7X: 100b, 100c, 100d
- G7X Mk 2: 101a, 110b
- G9: 100d, 100f, 100g, 100h, 100i
- G10: 102a, 103b, 104a
- G11: 100f, 100h, 100j, 100k, 100l
- G12: 100c, 100e, 100f, 100g
- G15: 100b, 100e
- G16: 100h, 101a, 101b, 101c
- IXUS30 (SD200): 100k
- IXUS40 (SD300): 100j, 100k
- IXUS50 (SD400): 101a, 101b
- IXUS55 (SD450): 100b, 100c, 100d
- IXUS60 (SD600): 100a, 100d
- IXUS65 (SD630): 100a
- IXUS70 (SD1000): 100c, 101a, 101b, 102a
- IXUS75 (SD750): 100b, 101a, 101b, 102a
- IXUS80 (SD1100): 100c, 101a, 101b
- IXUS85 (SD770): 100a, 100b
- IXUS90 (SD790): 100c, 100d, 100e
- IXUS95 (SD1200): 100b, 100c
- IXUS100 (SD780): 100b, 100c
- IXUS105 (SD1300): 100b, 100c, 100d
- IXUS110 (SD960): 100b, 101d, 101f, 101g
- IXUS115 (ELPH100HS): 100c, 101a, 101b, 101c
- IXUS120 (SD940): 100e, 101a, 102c, 103b, 103c
- IXUS125 (ELPH110HS): 100d, 100e, 101a
- IXUS130 (SD1400): 100a, 100c
- IXUS132 (ELPH115): 100b
- IXUS135 (ELPH120): 100b
- IXUS140 (ELPH130): 100a, 100b
- IXUS145 (ELPH135): 100c
- IXUS150 (ELPH140): 100c
- IXUS155 (ELPH150): 100b
- IXUS160 (ELPH160): 100a, 100b
- IXUS170 (ELPH170): 100a
- IXUS175 (ELPH180): 100a, 100b, 100c
- IXUS185: 100a
- IXUS180 (ELPH190): 100a
- IXUS190 (ELPH200): 100d. 110a
- IXUS200 (SD980): 100c, 101c, 101d
- IXUS220 (ELPH300HS): 100c, 101a, 101c, 101d, 101e, 101g
- IXUS230 (ELPH310HS): 100a, 100b, 100e
- IXUS240 (ELPH320HS): 100c, 100d, 101a, 102a
- IXUS255 (ELPH330HS): 100f, 100h
- IXUS265 (ELPH340HS): 100a, 100c
- IXUS275 (ELPH350HS): 100a
- IXUS285 (ELPH360HS): 100b, 100c
- IXUS300 (SD4000): 100d
- IXUS310 (ELPH500HS): 100a, 101a, 101b, 101c
- IXUS700 (SD500): 101a, 101b
- IXUS750 (SD550): 100f, 100g, 100h
- IXUS800 (SD700): 100b, 101a, 101b
- IXUS850 (SD800): 100d, 100e
- IXUS860 (SD870): 100c
- IXUS870 (SD880): 100e, 101a, 102b
- IXUS900 (SD900): 100c
- IXUS950 (SD850): 100c
- IXUS960 (SD950): 100c, 100d
- IXUS970 (SD890): 100b, 100c, 100d, 100f
- IXUS980 (SD990): 100e, 101b
- IXUS990 (SD970): 100a, 100b
- IXUS1000 (SD4500): 100b, 100d, 100f, 101a, 102b, 102c
- IXUSIZOOM (SD30): 100e, 100f, 100g, 100h
- IXUSW (SD430): 110a
- Powershot N: 100a
- Powershot N Facebook: 100a
- S2IS: 100e, 100f, 100g, 100i
- S3IS: 100a
- S5IS: 101a, 101b
- S80: 100g, 101b
- S90: 100c, 101a, 101b, 101c
- S95: 100e, 100h, 100i, 100k
- S100: 100d, 100e, 101a, 101b, 102a
- S110: 101b, 102b, 103a
- SX1: 200h, 201a
- SX10: 100c, 101a, 101b, 102b, 103a
- SX20: 100f, 102b, 102c, 102d
- SX30: 100e, 100h, 100l, 100m, 100n, 100p
- SX40HS: 100d, 100f, 100g, 100i
- SX50HS: 100b, 100c
- SX60HS: 100b, 100c, 100f, 100g, 100h
- SX100IS: 100b, 100c
- SX110IS: 100b
- SX120IS: 100b
- SX130IS: 101c, 101d, 101f
- SX150IS: 100a
- SX160IS: 100a
- SX170IS: 100a, 101a
- SX200IS: 100c, 100d
- SX210IS: 100c
- SX220HS: 100a, 101a, 101b, 101c, 101e
- SX230HS: 100c, 101a, 101b, 101c, 101e
- SX240HS: 100a, 100c, 101a
- SX260HS: 100b, 100c, 101a
- SX270HS: 102b, 102c
- SX275HS: 102b, 102c
- SX280HS: 102b, 102c, 102d
- SX400IS: 100b
- SX410IS: 100b, 100c
- SX420IS: 100a, 110a
- SX430IS: 100b
- SX500IS: 100c, 100d, 100e
- SX510HS: 100a, 100c, 100d, 101a
- SX520HS: 100b, 100c
- SX530HS: 100a, 100c
- SX600HS: 100d, 100f
- SX610HS: 100a
- SX620HS: 100b, 100c, 110a
- SX700HS: 100d, 100e
- SX710HS: 100a, 101a
- SX730HS: 100b, 100c, 100d, 100e
- TX1: 100g,
101b
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.
Read the FAQ and Firmware Usage articles before downloading appropriate version.
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Under Development
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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.
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Sample pictures
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We couldn't have done it without CHDK...
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Feedback
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Articles by categories, Recent wiki changes, Recent changes in discussions
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