Banner resizing is the process of adjusting the dimensions and resolution of a banner image to fit different display sizes or platforms. It is typically done to ensure that the banner appears correctly and is optimized for user experience across various devices, such as desktops, laptops, tablets, and smartphones.
When resizing a banner, it is important to maintain the aspect ratio (the proportional relationship between the banner's width and height) to prevent distortion or stretching of the image. Resizing tools and software are used to adjust the image size while preserving the visual elements and overall quality.