September 2008
Beginner to intermediate
288 pages
9h 36m
English
Content preview from The Canon EOS Digital Rebel XSi/450D Companion
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PLAYING BACK IMAGES
PROTECTING IMAGES
65
OOPS!
RECOVERING DELETED IMAGES
No matter how careful you are, there will probably come a day when you will
accidentally delete an image, or even accidentally format your camera’s media
card. Just as files on your computer’s hard drive can be recovered after deleting,
you might be able to recover deleted images from your camera’s media card.
e reason it’s possible to recover files that have been erased is that when you
delete a file, the camera doesn’t actually erase the image data. Instead, it re-
moves that image’s entry from the directory of contents on the card and marks
that image’s space as available. Even if you have already shot more images, the
image data for a deleted image probably hasn’t been overwritten. Special recov-
ery software can construct a new directory to your deleted files.
When you realize you’ve deleted an image that you want to recover, immediately
stop shooting with that card. Take it out of the camera and use a different card
until you get back to your computer.
Normal file recovery software (the type you use with your computer) won’t
work for your camera’s media cards. My favorite media card recovery software is
PhotoRescue from Data Rescue. You can download a fully functional version of
PhotoRescue for free from www.datarescue.com/photorescue. e free down-
load lets you analyze your card and shows you ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.