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camera start
clpetersen edited this page Nov 4, 2014
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camera-start launches the camera viewfinder and saves a photo taken to the specified file in jpeg format. The file is created atomically, so the application can use the existence and/or timestamp of the file to trigger actions.
| Parameter | Description |
|---|---|
| jpegfile | filename of jpeg photo |
Example 1: Take a photo with the camera
(camera-start (string-append (system-directory) (system-pathseparator) "test.jpg"))
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