php man page for imagesetthickness

IMAGESETTHICKNESS(3)							 1						      IMAGESETTHICKNESS(3)

imagesetthickness - Set the thickness for line drawing

SYNOPSIS
       bool imagesetthickness (resource  $image, int  $thickness)

DESCRIPTION
       imagesetthickness(3) sets the thickness of the lines drawn when drawing rectangles, polygons, ellipses etc. etc. to $thickness pixels.

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

	      o $thickness
		- Thickness, in pixels.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

EXAMPLES
       Example #1

	      imagesetthickness(3) example

	      <?php
	      // Create a 200x100 image
	      $im = imagecreatetruecolor(200, 100);
	      $white = imagecolorallocate($im, 0xFF, 0xFF, 0xFF);
	      $black = imagecolorallocate($im, 0x00, 0x00, 0x00);

	      // Set the background to be white
	      imagefilledrectangle($im, 0, 0, 299, 99, $white);

	      // Set the line thickness to 5
	      imagesetthickness($im, 5);

	      // Draw the rectangle
	      imagerectangle($im, 14, 14, 185, 85, $black);

	      // Output image to the browser
	      header('Content-Type: image/png');

	      imagepng($im);
	      imagedestroy($im);
	      ?>

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

NOTES
       Note

	      This function requires GD 2.0.1 or later (2.0.28 or later is recommended).

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