Transcript api camera - TouchDevelop

api
camera
taking pictures, videos
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touchdevelop api
camera
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up to 2 cameras: front, back
touchdevelop api
apis
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Senses→take camera picture
Takes a picture and returns it. This picture does not
contain the gps location.
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Senses→camera
Gets the primary camera
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Senses→front camera
Gets the front facing camera
touchdevelop api
apis
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Camera→post to wall
Displays the camera video stream in full screen.
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Camera→preview
Takes a low quality picture from the camera.
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Camera→height
Gets the height of the camera image in pixels.
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Camera→width
Gets the width of the camera image in pixels.
touchdevelop api
apis
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Board→set background camera
Sets the background camera
touchdevelop api
examples
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bouncy balls
☁ http://touchdevelop.com/ojfl
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camera walker
☁ http://touchdevelop.com/qoxx
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gray picture
☁ http://touchdevelop.com/yprb
touchdevelop api
exercises
►write a script that takes 5 camera pictures
in a row (camera→preview) and posts them
to the wall
►modify the script so that it uses sprites on
a board to cycle through the taken pictures
(tip: use a board, a sprite set, and hide all
except one picture that is shown at any time)
touchdevelop api
homework
►complete what you didn’t finish at home
touchdevelop api