Search results for: "width"

How can one output the height and width of an image in the browser using PHP?

To output the height and width of an image in the browser using PHP, you can use the getimagesize() function. This function returns an array containin...

What function can be used to determine the width and height of an image in PHP?

To determine the width and height of an image in PHP, you can use the `getimagesize()` function. This function returns an array containing the width,...

What are the limitations of trying to calculate the pixel width of a word in PHP?

When trying to calculate the pixel width of a word in PHP, one limitation is that the width of a word can vary based on the font, font size, and other...

What are the advantages and disadvantages of using a fixed width font like Courier New versus a variable width font like Arial in FPDF?

When using a fixed width font like Courier New in FPDF, the advantage is that each character takes up the same amount of space, which can help maintai...

What are some best practices for using strlen() to calculate text width in PHP?

When using strlen() to calculate the width of text in PHP, it's important to remember that strlen() calculates the number of bytes, not the number of...