imagerectangle(3) php man page | unix.com

IMAGERECTANGLE(3)							 1							 IMAGERECTANGLE(3)

imagerectangle - Draw a rectangle

SYNOPSIS
       bool imagerectangle (resource  $image, int  $x1, int  $y1, int  $x2, int  $y2, int  $color)

DESCRIPTION
       imagerectangle(3) creates a rectangle starting at the specified coordinates.

PARAMETERS
	      o $
		image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).

	      o $x1
		- Upper left x coordinate.

	      o $y1
		- Upper left y coordinate 0, 0 is the top left corner of the image.

	      o $x2
		- Bottom right x coordinate.

	      o $y2
		- Bottom right y coordinate.

	      o $color
		- A color identifier created with imagecolorallocate(3).

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

EXAMPLES
       Example #1

	      Simple imagerectangle(3) example

	      <?php
	      // Create a 200 x 200 image
	      $canvas = imagecreatetruecolor(200, 200);

	      // Allocate colors
	      $pink = imagecolorallocate($canvas, 255, 105, 180);
	      $white = imagecolorallocate($canvas, 255, 255, 255);
	      $green = imagecolorallocate($canvas, 132, 135, 28);

	      // Draw three rectangles each with its own color
	      imagerectangle($canvas, 50, 50, 150, 150, $pink);
	      imagerectangle($canvas, 45, 60, 120, 100, $white);
	      imagerectangle($canvas, 100, 120, 75, 160, $green);

	      // Output and free from memory
	      header('Content-Type: image/jpeg');

	      imagejpeg($canvas);
	      imagedestroy($canvas);
	      ?>

	      The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : Simple imagerectangle() example

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