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PHP : Function Reference : Ming functions for Flash : ming_setcubicthreshold

ming_setcubicthreshold

Set cubic threshold (PHP 4 >= 4.0.5, PHP 5)
void ming_setcubicthreshold ( int threshold )

Sets the threshold error for drawing cubic beziers.

Parameters

threshold

The Threshold. Lower is more accurate, hence larger file size.

Return Values

No value is returned.

Code Examples / Notes » ming_setcubicthreshold

cece

Reading that document on Macromedia's site gives me light.
http://www.macromedia.com/support/flash/ts/documents/beziers.htm
It says, swf format only supports quadratic beziers, what less accurate than cubic beziers, but easy to render fast. I think, in swf file's beziers are quadratic interpolation of better looking quadratic beziers. Threshold value drives this accuracy (more control nodes, bigger files)


rob

From the source code: sets the threshold error for drawing cubic beziers.  Lower is more accurate, hence larger file size.

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