Changes

Activities/Turtle Art/Using Turtle Art Sensors (view source)

Revision as of 23:32, 7 March 2011

No change in size , 23:32, 7 March 2011

→‎Capturing with the camera

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[[File:Turtle Art Activity timelapse.doc]] TurtleArt project as doc

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===Colour effects===

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Here is an example where you can take a photo and apply colour effects. (Note, 'pen color' is not the same as 'turtle sees'; if you want the actual RGB value of a pixel, use the 'read pixel' block. There is also sample Python code available for setting the RGB value of a pixel.)

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[[File:Colour processing.jpg]]

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[[File:Camera proc.doc]] ta project as doc

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As at Turtle Art V106 this is now a built in sample <i>psuedo-color.ta</i>

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===More===

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2 Run Turtle Art under Gnome which has a file choser rather than a Journal object choser, the settings in the block are retained if the saved project is later run under Sugar

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~~===Colour effects===~~

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Here is an example where you can take a photo and apply colour effects. (Note, 'pen color' is not the same as 'turtle sees'; if you want the actual RGB value of a pixel, use the 'read pixel' block. There is also sample Python code available for setting the RGB value of a pixel.)

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~~[[File:Colour processing.jpg]]~~

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~~[[File:Camera proc.doc]] ta project as doc~~

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~~As at Turtle Art V106 this is now a built in sample <i>psuedo-color.ta</i>~~

==Pyroelectric alarm with photo ==

Tonyforster

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