imagesetthickness -- Set the thickness for line drawing
Description
bool imagesetthickness ( resource image, int thickness )
imagesetthickness() sets the thickness of the lines
drawn when drawing rectangles, polygons, ellipses etc. etc. to
thickness pixels. �\�^��TRUE�Ѧ^��FALSE�C
注: This function requires GD 2.0.1 or later (2.0.28 or later is recommended).