在线文档教程
PHP
Image/ImageMagick

Imagick::sampleImage

Imagick::sampleImage

(PECL imagick 2.0.0)

Imagick::sampleImage — Scales an image with pixel sampling

Description

bool Imagick::sampleImage ( int $columns , int $rows )

Scales an image to the desired dimensions with pixel sampling. Unlike other scaling methods, this method does not introduce any additional color into the scaled image.

Parameters

columns rows

Return Values

Returns TRUE on success.

← Imagick::roundCorners

Imagick::scaleImage →

© 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/imagick.sampleimage.php