Imagick::setInterlaceScheme

(PECL imagick 2, PECL imagick 3)

Imagick::setInterlaceSchemeSets the image compression

说明

public Imagick::setInterlaceScheme(int $interlace_scheme): bool

Sets the image compression.

参数

interlace_scheme

返回值

成功时返回 true

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hayvanAdam
17 years ago
save progressive jpeg<?php$image = new Imagick('image.jpg');$image->thumbnailImage(500, 0);$image->setInterlaceScheme(Imagick::INTERLACE_PLANE);$image->writeImage('progressive.jpg');?>
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