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    Imagick::setImageDepth

    (PECL imagick 2, PECL imagick 3)

    Imagick::setImageDepth — Sets the image depth

    Descrição

    public Imagick::setImageDepth(int $depth): bool

    Sets the image depth.

    Parâmetros

    depth

    Valor Retornado

    Retorna true em caso de sucesso.

    Erros/Exceções

    Lança uma exceção ImagickException em caso de erro.

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    User Contributed Notes 1 note

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    kehrigan at gmail dot com
    10 years ago
    Depth is a number in terms of bits. Floats seem to be accepted.

    From the ImageMagick documentation:
    "This the number of bits in a color sample within a pixel. Use this option to specify the depth of raw images whose depth is unknown such as GRAY, RGB, or CMYK, or to change the depth of any image after it has been read."
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