Imagick::sampleImage

(PECL imagick 2.0.0)

Imagick::sampleImageScales an image with pixel sampling

说明

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.

参数

columns

rows

返回值

成功时返回 TRUE

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