ImagickDraw::setStrokeOpacity
(PECL imagick 2.0.0)
ImagickDraw::setStrokeOpacity — Specifies the opacity of stroked object outlines
Description
bool ImagickDraw::setStrokeOpacity ( float $stroke_opacity )Warning
This function is currently not documented; only its argument list is available.
Specifies the opacity of stroked object outlines.
Parameters
stroke_opacity
stroke opacity. 1.0 is fully opaque
Return Values
No value is returned.
Examples
Example #1 ImagickDraw::setStrokeOpacity()
<?php
function?setStrokeOpacity($strokeColor,?$fillColor,?$backgroundColor)?{
????$draw?=?new?\ImagickDraw();
????$draw->setStrokeWidth(1);
????$draw->setStrokeColor($strokeColor);
????$draw->setFillColor($fillColor);
????$draw->setStrokeWidth(10);
????$draw->setStrokeOpacity(1);
????$draw->line(100,?80,?400,?125);
????$draw->rectangle(25,?200,?150,?350);
????$draw->setStrokeOpacity(0.5);
????$draw->line(100,?100,?400,?145);
????$draw->rectangle(200,?200,?325,?350);
????$draw->setStrokeOpacity(0.2);
????$draw->line(100,?120,?400,?165);
????$draw->rectangle(375,?200,?500,?350);
????$image?=?new?\Imagick();
????$image->newImage(550,?400,?$backgroundColor);
????$image->setImageFormat("png");
????$image->drawImage($draw);
????header("Content-Type:?image/png");
????echo?$image->getImageBlob();
}
?>← ImagickDraw::setStrokeMiterLimit
ImagickDraw::setStrokePatternURL →
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