php Get image height, width and width code_PHP tutorial

php gets the image height and width code To get the height and width of an image in PHP, PHP itself has a function getimagesize, which will return an array. The array subscript 1 is the height of the image, and the array subscript 0 is the width.

php tutorial to get image height, width and width code
To get the height and width of an image in PHP, PHP itself has a function getimagesize, which will return an array. The array subscript 1 is the height of the image, and the array subscript 0 is the width.
*/
//you do not need to alter these functions

function getheight($image) {
$size = getimagesize($image);
$height = $size[1];
return $height;
}

//you do not need to alter these functions

function getwidth($image) {
$size = getimagesize($image);
$width = $size[0];
return $width;
}

http://www.bkjia.com/PHPjc/633016.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/633016.htmlTechArticlephp code to get the height and width of the image. To get the height and width of the image in php, php itself has a Function getimagesize, it will return an array, the array subscript 1 is the height of the image, the array...