How to Prevent Image Distortion When Resizing with CSS?

CSS Image Resize Issue: Understanding Aspect Ratio

When resizing images in CSS, it's essential to consider the aspect ratio to maintain image integrity. The provided CSS code for image resizing specifies both the height and width, which can result in image distortion when the browser window is resized.

To prevent stretching, one dimension should be fixed while the other is set to auto. This approach preserves the aspect ratio, ensuring the image does not deform. In the given example, the width is fixed at 100px, while the height is set to auto. This configuration allows the height to adjust dynamically, maintaining the original image proportions.

This concept is demonstrated in the provided code snippet, where the "incorrect" image has fixed dimensions (both height and width), resulting in stretching when resized. In contrast, the "correct" image sets the height to auto, preserving the aspect ratio and adapting to the browser window size without distortion.

By understanding aspect ratio and adjusting CSS accordingly, developers can ensure that images resize responsively, maintaining their visual appeal and integrity across different browser sizes.

The above is the detailed content of How to Prevent Image Distortion When Resizing with CSS?. For more information, please follow other related articles on the PHP Chinese website!