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Added csound snippet from mailing list
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[[Cairo]] image expansion is good quality, but expensive.  Shrinking is fine and notably faster.  So for images rendered large (ie, screen-size), you might want to start with a big image, rather than expanding a small one.  A speed/space tradeoff.  And use SVG instead if appropriate, of course. [[User:MitchellNCharity|MitchellNCharity]] 10:37, 10 May 2007 (EDT)
 
[[Cairo]] image expansion is good quality, but expensive.  Shrinking is fine and notably faster.  So for images rendered large (ie, screen-size), you might want to start with a big image, rather than expanding a small one.  A speed/space tradeoff.  And use SVG instead if appropriate, of course. [[User:MitchellNCharity|MitchellNCharity]] 10:37, 10 May 2007 (EDT)
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== Audio ==
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* [http://lists.laptop.org/pipermail/sugar/2007-October/003480.html Playing a sound via csound]:
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import sys
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sys.path.append('/usr/share/activities/Pippy.activity/sound')
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from sound import *
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playWave(sound='triangle')
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audioOut()
    
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