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ps_setgray

(PECL ps >= 1.1.0)

ps_setgraySets gray value

Descrição

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

Sets the gray value for all following drawing operations.

Parâmetros

psdoc

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

gray

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

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

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