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2025.06.05 06:59

ImagickDraw::setStrokeAntialias 관련 질문

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  • CI/CD장인 오래 전 2025.06.05 06:59
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제가 현재 ImagickDraw 클래스를 사용 중인데, setStrokeAntialias 메소드에 대해 궁금한 점이 있습니다.

setStrokeAntialias 메소드는 기본적으로 true로 설정되어 있습니다. 하지만 이 메소드가 하는 역할과, true/false로 설정했을 때의 차이점에 대해 알려주시면 감사하겠습니다.

또한, 이 메소드를 사용하여 strokeAntialias를 false로 설정했을 때, 실제로 stroke가 안티 얼라이즈되지 않는지 확인하고 싶습니다.

이 메소드의 사용 예시를 알려주시면 도움이 될 것 같습니다.

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    나우호스팅 　오래 전



    ImagickDraw::setStrokeAntialias 메소드는 이미지 내부의 선(stroke)에서 안티 얼라이즈를 활성화/비활성화하는 역할을 합니다. 기본적으로 이 메소드는 true로 설정되어 있습니다.

    true로 설정하면, 이미지 내부의 선이 더 부드럽고 자연스러운 형태를 띄게 됩니다. 반면 false로 설정하면, 선이 더 단순하고 직선적인 형태를 띄게 됩니다.

    ImagickDraw::setStrokeAntialias 메소드를 사용하여 strokeAntialias를 false로 설정했을 때, 실제로 stroke가 안티 얼라이즈되지 않는지 확인하는 방법은 다음과 같습니다.

    ```php
    $draw = new ImagickDraw();
    $draw->setStrokeAntialias(false);
    $draw->setStrokeColor('black');
    $draw->setFillColor('white');
    $draw->rectangle(10, 10, 50, 50);
    $imagick = new Imagick();
    $imagick->newImage(100, 100, 'white');
    $imagick->setImageFormat('png');
    $imagick->drawImage($draw);
    $imagick->setImageAlphaChannel(Imagick::ALPHACHANNEL_SET);
    $imagick->setImageChannelMask(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);
    $imagick->setImageChannel(Imagick::CHANNEL_ALL);

    2025-06-05 07:00

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