PHP: Get Image Height and Width?

Question

how i can do it? but i want it number with out any exrta and i tried getimagesize but its not get me the number only

Answer 1

Try like this:

list($width, $height) = getimagesize('path_to_image');

Make sure that:

1. You specify the correct image path there
2. The image has read access
3. Chmod image dir to 755

Also try to prefix path with $_SERVER[DOCUMENT_ROOT], this helps sometimes when you are not able to read the files

Answer 2

list($width, $height) = getimagesize($filename)

Or,

$data = getimagesize($filename);
$width = $data[0];
$height = $data[1];

Answer 3

getimagesize() returns an array containing the image properties.

list($width, $height) = getinagesize("path/to/image.jpg");

to just get the width and height or

list($width, $height, $type, $attr)

to get some more info.

Answer 4

PHP's getimagesize() returns an array of data. The first two items in the array are the two items you're interested in: the width and height. To get these, you would simply request the first two indexes in the returned array:

var $imagedata = getimagesize("someimage.jpg");

print "Image width  is: " . $imagedata[0];
print "Image height is: " . $imagedata[1];

For further information, see the documentation.

Answer 5

Like this :

imageCreateFromPNG($var);
//I don't know where from you get your image, here it's in the png case
// and then :
list($width, $height) = getimagesize($image);
echo $width;
echo $height;