Search results for: "dimensions"

What are the best practices for handling file uploads and checking image dimensions in PHP?

When handling file uploads in PHP, it is important to validate the uploaded file to ensure it is an image file and check its dimensions to prevent mal...

What are some common mistakes to avoid when trying to specify image dimensions in PHP scripts?

One common mistake to avoid when specifying image dimensions in PHP scripts is not using the correct syntax for setting the width and height attribute...

How does the getimagesize() function compare to SimpleImage for determining image dimensions in PHP?

The getimagesize() function in PHP is a built-in function that can be used to determine the dimensions of an image file. However, the SimpleImage libr...

How can the unexpected T_LNUMBER error be resolved when trying to specify image dimensions in PHP scripts?

To resolve the unexpected T_LNUMBER error when specifying image dimensions in PHP scripts, you need to concatenate the image dimensions with the strin...

In PHP, what are the best practices for handling file names with varying dimensions, such as those ending with "x" followed by numbers?

When handling file names with varying dimensions, such as those ending with "x" followed by numbers, it is best to use regular expressions to extract...