php man page for ps_setcolor

PS_SETCOLOR(3)								 1							    PS_SETCOLOR(3)

ps_setcolor - Sets current color

SYNOPSIS
       bool ps_setcolor (resource  $psdoc, string  $type, string  $colorspace, float  $c1, float  $c2, float  $c3, float  $c4)

DESCRIPTION
	Sets the color for drawing, filling, or both.

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

	      o $type
		- The parameter $type can be both, fill, or fillstroke.

	      o $colorspace
		-  The	colorspace  should  be one of gray, rgb, cmyk, spot, pattern. Depending on the colorspace either only the first, the first
		three or all parameters will be used.

	      o $c1
		- Depending on the colorspace this is either the red component (rgb), the cyan component (cmyk), the gray value (gray), the  iden-
		tifier of the spot color or the identifier of the pattern.

	      o $c2
		- Depending on the colorspace this is either the green component (rgb), the magenta component (cmyk).

	      o $c3
		- Depending on the colorspace this is either the blue component (rgb), the yellow component (cmyk).

	      o $c4
		- This must only be set in cmyk colorspace and specifies the black component.

BUGS
	The  second  parameter	is  currently  not always evaluated. The color is sometimes set for filling and drawing just as if fillstroke were
       passed.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

PHP Documentation Group 													    PS_SETCOLOR(3)