(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)
ImageRectangle -- Draw a rectangle
Description
int imagerectangle (int im, int x1, int y1, int x2, int y2, int col)
ImageRectangle() creates a rectangle of color
col in image im starting at upper left coordinate x1, y1 and
ending at bottom right coordinate x2, y2. 0, 0 is the top left
corner of the image.