ImagickDraw::setStrokeOpacity
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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https://secure.php.net/manual/en/imagickdraw.setstrokeopacity.php
