php man page for ps_scale

PS_SCALE(3)								 1							       PS_SCALE(3)

ps_scale - Sets scaling factor

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

DESCRIPTION
	Sets horizontal and vertical scaling of the coordinate system.

PARAMETERS
	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $x
		- Scaling factor in horizontal direction.

	      o $y
		- Scaling factor in vertical direction.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

SEE ALSO
       ps_rotate(3), ps_translate(3).

PHP Documentation Group 													       PS_SCALE(3)