How to resize image in PHP?

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Sometimes, we want to resize image in PHP.

In this article, we’ll look at how to resize image in PHP.

How to resize image in PHP?

To resize image in PHP, we can use GD.

To use it, we write

$image_name = "path_of_Image/Name_of_Image.jpg";
$image = imagecreatefromjpeg($image_name);
$imgResized = imagescale($image, 500, 400);

to call imagecreatefromjpeg with the $image_name path string.

Then we call imnagescale with the $image object returned by imagecreatefromjpeg and the width and height that we want to resize the image to.

The resized image is returned by imagescale.

We can also use imagecreatefrompng to open png images and imagecreatefromgif to open gifs.

Conclusion

To resize image in PHP, we can use GD.

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