ps_scale

(PECL ps >= 1.1.0)

ps_scale — Sets scaling factor

ps_scale(resource $psdoc, float $x, float $y): bool

Sets horizontal and vertical scaling of the coordinate system.

psdoc: Resource identifier of the postscript file as returned by ps_new().
x: Scaling factor in horizontal direction.
y: Scaling factor in vertical direction.

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