Bohmian.org - Discussion - Determining the shutter actuations on a Canon digital camera

Most Recent Objects

Bistro du Midi
TAK Room
Embassy Suites Baltimore Hotel at BWI Airport Mayrland
ST3000DM001
Poetterization
Unix Philosophy
Poetterize

Random Objects

Embassy Suites Baltimore Hotel at BWI Airport Mayrland
Misleading advertising, failure to provide services contracted for, and blatant lies from Comcast salespeople
Ralph Lauren waistcoat
Pizza
Cannon Mountain
Unix Philosophy
English
Companies who have admitted breaches resulting in mailing list compromises
They won't let me change outgoing caller identification information
Alewife parkway red-tailed hawk
Kernel hacking
People who still use Internet Explorer 6
I wrote info facebook.com to complain about their concept of a valid e-mail address
Removing the annoying default Sent Using Blackberry signature
RPIscrews.us
Pakeman Catto and Carter
Chromium
Economic Stimulus Act of 2008
EarthLink
POP3
Click here
Series40 menu bug
Acolytes (film)
Google
Gecko DOM reference

Associations

Connected Objects

Four Ways Technology Can Enable Your Inner Introvert
Spencers Camera and Photo
Dating website
Devon Rubin
Trying to update any application using the Maemo application catalog fails

Similarly Named

img:m:Santa Justa above the tracks
Dragon Quest IV Chapters of the Chosen
Unimpressed by the concern that Pakeman Catto and Carter place on their image
The United States according to Facebook users
You should never restart your computer except as a last resort
Phones with a physical keyboard
Canon 20D
Removal of the Jumanji-like scene in Max's room in favour of the child running out the door at night

Other User Entries

m (1)

Determining the shutter actuations on a Canon digital camera

m posted August 08, 2011

On the Canon 20D digital SLR camera, the shutter actuation count is stored in as a 16-bit integer in bytes 0x95d,0x95e (big-endian). I've written a short program (linked from my write-up) that will take a list of Canon RAW files as arguments and return the shutter actuation for each in turn. The Canon 20D is rated at about 100k shutter actuations over its lifetime.