PHP 5.4.36 Released

ps_setgray

(PECL ps >= 1.1.0)

ps_setgraySets gray value

Descrizione

bool ps_setgray ( resource $psdoc , float $gray )

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.

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