Sets the opacity to use when drawing using the fill color or fill texture

# ImagickDraw::setFillOpacity

(PECL imagick 2, PECL imagick 3)

ImagickDraw::setFillOpacity — Sets the opacity to use when drawing using the fill color or fill texture

### Description

public function ImagickDraw::setFillOpacity(float `$opacity`): bool
Warning

This function is currently not documented; only its argument list is available.

Sets the opacity to use when drawing using the fill color or fill texture. Fully opaque is 1.0.

### Parameters

`opacity`

  the fill opacity

### Return Values

No value is returned.

### Examples

Example #1 ImagickDraw::setFillOpacity()

    <?php
    function setFillOpacity($strokeColor, $fillColor, $backgroundColor) {

        $draw = new \ImagickDraw();

        $draw->setStrokeColor($strokeColor);
        $draw->setFillColor($fillColor);
        $draw->setStrokeOpacity(1);
        $draw->setStrokeWidth(2);

        $draw->rectangle(100, 200, 200, 300);

        $draw->setFillOpacity(0.4);
        $draw->rectangle(300, 200, 400, 300);

        $imagick = new \Imagick();
        $imagick->newImage(500, 500, $backgroundColor);
        $imagick->setImageFormat("png");
        $imagick->drawImage($draw);

        header("Content-Type: image/png");
        echo $imagick->getImageBlob();
    }

    ?>

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open