PHP 5.4.31 Released

Imagick::getImageChannelRange

(PECL imagick 2.2.1)

Imagick::getImageChannelRangeدریافت بازه کانال

Description

bool Imagick::getImageChannelRange ( int $channel )

دریافت بازه برای یک یا چند کانال تصویر. This method is available if Imagick has been compiled against ImageMagick version 6.4.0 or newer.

Parameters

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. Defaults to Imagick::CHANNEL_DEFAULT. Refer to this list of channel constants

Return Values

بازگرداندن آرایه شامل کمترین و بیشترین مقدار کانال.

Errors/Exceptions

Throws ImagickException on error.

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