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Development Team/Almanac/Code Snippets (view source)
Revision as of 22:48, 6 October 2007
, 22:48, 6 October 2007Added csound snippet from mailing list
[[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)
== Audio ==
* [http://lists.laptop.org/pipermail/sugar/2007-October/003480.html Playing a sound via csound]:
import sys
sys.path.append('/usr/share/activities/Pippy.activity/sound')
from sound import *
playWave(sound='triangle')
audioOut()
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