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Profession: Data-munger
Status: Images are data.
Location: [undisclosed location].
Home base: NYC Metro
Email: •••••••• (private)
Organization: Corpoerate Research Lab.
Google Talk: headers@gmail.com
Last login: almost 2 years ago
Member since: 06 Jul 2012 14:07


I collect and analyse data in many different forms. Sometimes these data involve images.


Recent Post

Trigger on focus for Canon SLR

On a Canon 50D or 5D I wish to trigger the shutter automatically when the camera senses something has come into focus. Specifically:

- Put the lens in manual focus.

- Use manual focus to focus to a depth with nothing currently in it.

- Now hold the button halfway and wait.

- When something moves into focus field you get a beep and a red outline on the focus box.

I want to take a picture triggered on that event.

I could use a triggertrap with the audio sensor, and once triggertraps are available again I will get one and try this. There must be other ways to do this also, and I would be interested in other solutions.

Thanks, SD

06 Jul 2012 14:07 | 1 replies

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