#Spriteright app how to#
What’s more, if you’re unsure about how to write all the CSS for your images, then most sprite generating aplications will produce the accompanying CSS too. You can keep any PSDs or files for each individual image separately, make any changes, then run the application of your choice. If you’re completely new to sprite sheets or new to web design, the after method is definitely the recommended option. If you’re completely new to sprite sheets or new to web design, the ‘after’ method is definitely the recommended option. This, we'll refer to as the after approach. Once your site is built and all images prepared, you can quickly and easily compile either manually, or use one of a number of tools to do all the work for you (about which I’ll go into more detail later on). This is what we'll refer to as the before method.Īlternatively, you can create all your images as separate files, which makes editing them much more straightforward.
#Spriteright app update#
You will update your CSS to suit, as you go along. You can put all your images into a sprite sheet from the ground upwards as you create your site. There are two common approaches when creating your sprite sheets – making them before or after building your site. Webdesigntuts+ uses Sprite Sheets, find out how to view them with SpriteMe later on! It's important to keep the number of HTTP Requests on your site as low as possible, as browsers can only make a limited number of requests to any one server simultaneously.Ĭombining your images into a single file will not only significantly lower the number of HTTP Requests, but will also decrease the total file size of the images. Therefore each image the server has to get counts as a separate HTTP Request. The other disadvantage with this method is that each individual image is, as we have mentioned, a separate image file.
This is a false benefit however, a genuinely faster loading page is always preferable.
Some would have it that using individual images can 'fool' the eye into thinking the page is loading faster images popping up as they load might appear to be good progress. The essential point of using CSS Sprite Sheets is that the server only has to send one image file containing all your images, not a host of individual ones - and through CSS you can display any little segment from that file as a background to an element.
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