cpdf_setgray

(PHP 3>= 3.0.8, PHP 4 >= 4.0.0)

cpdf_setgray -- Sets drawing and filling color to gray value

Description

void cpdf_setgray ( int pdf document, float gray value)

The cpdf_setgray() function sets the current drawing and filling color to the given gray value.

See also cpdf_setrgbcolor_stroke(), cpdf_setrgbcolor_fill().