Learn easy and quick way to find image width and Hight using php inbuilt function.
In this tutorial, i am going to show you a easy way to get image height and width in PHP using getimagesize() function. getimagesize() is a inbuilt function in the php.
This is a very useful function in PHP to get hight and width of an image. The getimagesize() function will determine the size of image file.
Syntex
list($width, $height, $type, $attr) = getimagesize("path/image.jpg");
Let’s see an example of getting dimensions of an image
All you need is the path of an image or location to any of the image, then you can find the dimensions of an image like below:
Code
<?php
list($width, $height, $type, $attr) = getimagesize("path/image.jpg");
echo "Image width: " . $width;
echo "
";
echo "Image height: " . $height;
echo "
";
echo "Image type: " . $type;
echo "
";
echo "Attribute: " . $attr;
?>
Result
Image width: 379
Image height: 344
Image type: 2
Image Attribute: width=”379″ height=”344″
For Type of image
| 1 = GIF | 2 = JPG | 3 = PNG |
| 4 = SWF | 5 = PSD | 6 = BMP |
| 7 = TIFF(intel byte order) | 8 = TIFF(motorola byte order) | 9 = JPC |
| 10 = JP2 | 11 = JPX | 12 = JB2 |
| 13 = SWC | 14 = IFF | 15 = WBMP |
| 16 = XBM |