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    ImagickDraw::matte

    (PECL imagick 2.0.0)

    ImagickDraw::matte — Paints on the image's opacity channel

    설명

    bool ImagickDraw::matte ( float $x , float $y , int $paintMethod )
    Warning

    이 함수는 현재 문서화 되어있지 않습니다; 인수 목록만을 제공합니다.

    Paints on the image's opacity channel in order to set effected pixels to transparent, to influence the opacity of pixels.

    인수

    x

    x coordinate of the matte

    y

    y coordinate of the matte

    paintMethod

    PAINT_ constant

    반환값

    성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

    예제

    Example #1 ImagickDraw::matte()

    <?php
    function matte($strokeColor, $fillColor, $backgroundColor, $paintType) {
            $draw = new \ImagickDraw();

            $draw->setStrokeColor($strokeColor);
            $draw->setFillColor($fillColor);

            $draw->setStrokeWidth(2);
            $draw->setFontSize(72);

            $draw->matte(120, 120, $paintType);    
            $draw->rectangle(100, 100, 300, 200);

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

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

    ?>

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