unit 78 Digital Graphics

exercise 4

File Extensions/Compression/Optimising

A file extension is the end of a file that can help identify tile of a file can operating the systems.the file name is a period and that is often to followed by three characters if a game designer would use it it would be to store data, images, sound file to the blu-ray or normal disc or just on PC, console and mobile. 

Image Capture

An image capture is when you can take a picture with the camera or button the print screen on the keyboard and made the images on photoshop a game designer would use it to create character, level and enemies with of pictures they take.

Storage of image assets

the image file would format normal way to store and the digital graphics they are made of vector data, pixels and a mixture of both of them. a game designer would use it to put the data my the blu-ray or normal disc or a hard drive. 

lossy file/ lossless file

lossy/lossless file are terms that describe whether or not in compression of the file, all original data can be recovered if the file is uncompressed. but with lossless every single bit of data that is in the file remains.