如何在PHP中修复图像大小？

Question

How do I get images in certain fixed size, example I've attached the image and codes for your review

Please click on this link (image) to understand my question

 <img src="<?php echo $picfile; ?>" border="0" width="<?php echo $imgsize[0]; ?>" height="<?php echo $imgsize[1]; ?>" align="left" style="border:1px solid black;margin-right:5px;">

Answer 1

You can get image details with

$details = get_image_size($filename). 

$details[3] will contain the width and height in html format ready for you to use.