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PHP Imagick Constants

Here are the PHP Imagick class constants:

ALPHACHANNEL

• imagick::ALPHACHANNEL_ACTIVATE : 1
• imagick::ALPHACHANNEL_DEACTIVATE : 4
• imagick::ALPHACHANNEL_RESET : 7
• imagick::ALPHACHANNEL_SET : 8
• imagick::ALPHACHANNEL_UNDEFINED : 0
• imagick::ALPHACHANNEL_COPY : 3
• imagick::ALPHACHANNEL_EXTRACT : 5
• imagick::ALPHACHANNEL_OPAQUE : 6
• imagick::ALPHACHANNEL_SHAPE : 9
• imagick::ALPHACHANNEL_TRANSPARENT : 10

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