ps_setgray

Sets gray value

Description

bool ps_setgray(resource $psdoc, float $gray)

Sets the gray value for all following drawing operations.

Parameters

psdoc

Resource identifier of the postscript file as returned by ps_new.

gray

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

Return Values

Returns true on success or false on failure.

See Also

  • ps_setcolor