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    ps_setgray

    (PECL ps >= 1.1.0)

    ps_setgray — Sets gray value

    Descrizione

    ps_setgray(resource $psdoc, float $gray): bool

    Sets the gray value for all following drawing operations.

    Elenco dei parametri

    psdoc

    Resource identifier of the postscript file as returned by ps_new().

    gray

    The value must be between 0 (white) and 1 (black).

    Valori restituiti

    Restituisce true in caso di successo, false in caso di fallimento.

    Vedere anche:

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