SWFDisplayItem->multColor

Multiplies the item's color transform. ()
void swfdisplayitem->multcolor ( [int red [, int green [, int blue [, int a]]]] )

Warning:

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

swfdisplayitem->multcolor() multiplies the item's color transform by the given values.

The object may be a swfshape(), a swfbutton(), a swftext() or a swfsprite() object. It must have been added using the swfmovie->add().

This simple example will modify your picture's atmospher to Halloween (use a landscape or bright picture).

Example 554. swfdisplayitem->multcolor() example

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<?php

 $b = new SWFBitmap("backyard.jpg");
 // note use your own picture :-)
 $s = new SWFShape();
 $s->setRightFill($s->addFill($b));
 $s->drawLine($b->getWidth(), 0);
 $s->drawLine(0, $b->getHeight());
 $s->drawLine(-$b->getWidth(), 0);
 $s->drawLine(0, -$b->getHeight());

 $m = new SWFMovie();
 $m->setDimension($b->getWidth(), $b->getHeight());

 $i = $m->add($s);

 for($n=0; $n<=20; ++$n)
 {
   $i->multColor(1.0-$n/10, 1.0, 1.0);
   $i->addColor(0xff*$n/20, 0, 0);
   $m->nextFrame();
 }

 header('Content-type: application/x-shockwave-flash');
 $m->output();
?>

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