BBC School News Reports 2013. BBC School News Report Day 2013. Pupils from Forrester High School have worked extremely hard in preparation for the BBC School News Report Day 2013. Pupils chose topics which they were inspired by and their enthusiasm and dedication can be seen in the work they have produced. Well done to everyone who took part. We hope you enjoy our reports! Blog at WordPress.

There are many different graphic file types which you can save an image using. SOme provide better graphic quality than others as well as differing in file size. This is used most commonly for photographs due to its ability to store around 16million colours. It does however use lossy compression meaning some quality is lost. The compression however makes changes in colour which the .

This weeks blog post is on describing some of the aspects of bitmapped graphics that I have learned. Lossy means that you lose quality when saving the image. I have revised a lot of the software develo.

Standard file formats for graphics files. PNG Worked by use a lossless compression algorithm and support transparency, animation as well as interlacing. When you save an image as an interlaced GIF and display it inside a web page, visitors to your site will see a low-resolution image quickly, which gradually comes into focus. Wi-Fi transfer speed depends on the rou.

This has to be done as the track can only be recorded to a maximum volume before distortion occurs.