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imageinterlace(PHP 4, PHP 5) imageinterlace — Enable or disable interlace Описание
int imageinterlace
( resource $image
[, int $interlace = 0
] )
imageinterlace() turns the interlace bit on or off. If the interlace bit is set and the image is used as a JPEG image, the image is created as a progressive JPEG. Список параметров
Возвращаемые значенияReturns 1 if the interlace bit is set for the image, 0 otherwise. Примеры
Пример #1 Turn on interlacing using imageinterlace()
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