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ming_setcubicthreshold Set cubic threshold


ming_setcubicthreshold ( int $threshold ) : void

Sets the threshold error for drawing cubic beziers.



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

Return Values

No value is returned.

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User Contributed Notes 1 note

cece at php dot net
17 years ago
Reading that document on Macromedia's site gives me light.

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)
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