Code6.php is not functional
<?php header ("Content-type:image/png"); $img =imagecreatetruecolor (400, 400); $black = Imagecolorallocate ($img, 0, 0, 0); $red =imagecolorallocate ($img, 255, 0, 0); $ Green=imagecolorallocate ($img, 0, 255, 0), $blue =imagecolorallocate ($img, 0, 0, 255); Imagefill ($img, 0, 0, $black); Imageline ($img, 0, 0, 400, 400, $ Green), Imageline ($img, 40, 0, 400, 400, $green) imageline ($img, 80, 0, 400, 400, $green); Imageline ($img, 120, 0, 400, 400, $green); imageline ($img, 160, 0, 400, 400, $green); Imageline ($img, 200, 0, 400, 400 , $green); Imageline ($img, 240, 0, 400, 400, $green); Imageline ($img, 280, 0, 400, 400, $green); Imageline ($img, 320, 0, 400, 400, $green); Imageline ($img, 360, 0, 400, 400, $green); Imageline ($img, 390, 0, 400, 400, $green); Imageline ($img, 0, 40, 400, 400, $green); Imageline ($img, 0, 80, 400, 400, $ Green), Imageline ($img, 0, 120, 400, 400, $green) imageline ($img, 0, 160, 400, 400, $green); Imageline ($img, 0, 200, 400, 400, $green); imageline ($img, 0, 240, 400, 400, $green); Imageline ($img, 0, 280, 400, 400 , $green); Imageline ($img, 0, 320, 400, 400, $green); Imageline ($img, 0, 360, 400, 400, $green); Imageline ($img, 0, 390, 400, 400, $green) ; Imageline ($img, 0, 400, 400, 0, $green); Imageline ($img, 0, 400, 400, 40, $green); Imageline ($img, 0, 400, 400, 80, $green); Imageline ($img, 0, 400, 400, 120, $green); Imageline ($img, 0, 400, 400, 160, $green); Imageline ($img, 0, 400, 400, 200, $green); Imageline ($img, 0, 400, 400, 240, $green); Imageline ($img, 0, 400, 400, 280, $green); Imageline ($img, 0, 400, 400, 320, $green); Imageline ($img, 0, 400, 400, 360, $green); Imageline ($img, 0, 400, 400, 390, $green); Imageline ($img, 0, 400, 360, 0, $green); Imageline ($img, 0, 400, 320, 0, $green) imageline ($img, 0, 400, 280, 0, $green); Imageline ($img, 0, 400, 240, 0, $green); Imageline ($img, 0, 400, 200, 0, $green); Imageline ($img, 0, 400, 160, 0, $green); Imageline ($img, 0, 400, 120, 0, $green) imageline ($img, 0, 400, 80, 0, , $green); Imageline ($img, 0, 400, 40, 0, $green); Imageline ($img, 0, 400, 10, 0, $green); Imagepng ($img);? >
code7.php of functional processing
<?php header ("Content-type:image/png"), $img =imagecreatetruecolor (+), $black =imagecolorallocate ($img, 0, 0 , 0); $red =imagecolorallocate ($img, 255, 2550, 0); $green =imagecolorallocate ($img, 0, 255, 0); $blue =imagecolorallocate ( $img, 0, 0, 255); Imagefill ($img, 0, 0, $black); for ($i =0; $i <=400; $i +=10) {imageline ($img, 0, $i, $, $, $red);} for ($j =0; $j <=400; $j +=20) {imageline ($img, $j, 0, $, $, $red);} for ($x =0; $x <=400; $x +=10) {imageline ($img, N, A, A, $x, $red);} for ($y =0; $y <=400; $y +=20) {imageline ($img, N, A, $y, $red);} Imagepng ($img);? >
Code6.png
Code7.png
Two geometric drawings in PHP's GD library