Mike Mike - 1 year ago 253
PHP Question

PHP - cropping image with imagecopyresampled()?

I'd like to crop an image using imagecreatetruecolor and it always crops it leaving black spaces, or the zoom is too big. I want the image to be exactly 191px wide and 90px high, so I also need to resize the image, as well as crop, because the ratio has to be kept. Well, there are some samples of the project:

enter image description here

The resize script (simplified) goes like this:

$dst_img=imagecreatetruecolor(191, 90);
imagecopyresampled($dst_img, $src_img, 0, 0, $newImage['crop']['x'], $newImage['crop']['y'], $newImage['crop']['width'], $newImage['crop']['height'], $width, $height);

The $newImage['crop'] array includes:

['x'] => $_POST['inp-x']
['y'] => $_POST['inp-x']
['width'] => $_POST['inp-width']
['height'] => $_POST['inp-height']

But what I get is:

enter image description here

Anyone sees, what I'm doing wrong?

Thanks, Mike.

Answer Source

Ok, I found the problem myself, the code should be like this:

imagecopyresampled($dst_img, $src_img, 0, 0, $newImage['crop']['x'], $newImage['crop']['y'], $newImage['newWidth'], 191, 90, $newImage['crop']['height']); 
Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download