Imagick::sampleImage
(PECL imagick 2, PECL imagick 3)
Imagick::sampleImage — Scales an image with pixel sampling
说明
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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