Interlacing is a technique of showing images on a monitor screen. This is an important consideration for marketing online, particularly in e-commerce websites or an online shop. A web designer uses interlaced images to ensure less flickering than non-interlaced ones. The GIF image is displayed on the screen in a series of passes by the web designer when he uses interlacing technique. Interlacing feature is always attached to GIF images. When website designers uses interlaced image in passes, the first pass contains 1/8th of the image data followed by 1/4th, ½, and last pass completes the image download.
An interlaced GIF image will progressively come into focus. It does not get downloaded from top to bottom unlike other images. Instead, lines at various distances throughout the frame are displayed until all the lines are filled. A web designer designs such images especially for the users who have slow net connection as they will at least be able to identify the image faster than a regular GIF. Waiting for the image to come into focus is also entertaining than waiting for the images to load from top to bottom. This might also be a factor in PPC advertising or pay per click search engine plans. Interlaced GIFs are generally used by the website designer for large images as it will give an idea about the image to the user. And the user can choose to continue or stop the loading of the data. This is another reason why it is so important to have a reliable web hosting provider. Good website hosting allows for faster downloading.
The interlaced GIF image will make the users feel that the impression of the graphic is being appearing from a foggy image to the point where the final image is shown. A web designer uses them as they allow the user to see a blur image before deciding whether they are going to transfer to another page or stay with the same browsing page. The memory space required for the interlaced image is more than a normal GIF image. Thus an interlaced image makes your site images load in such a way that the users are ready to wait until image is loaded. This also applies to your newsletter design and other mailing list and bulk email marketing plans. Often, a good email marketing software can be useful for such features.
Information and advice about interlaced GIF and other web page design elements can usually be given to you by a web design company or internet marketing services provider. Look for a good agency in your area- even a quick web search for website design Australia is probably a good place to start. You could also consdier an SEO company to help increase web site traffic.