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).
PHP Documentation Group IMAGESETTHICKNESS(3)
