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-Paint

-CoralDraw

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If you enlarge a bitmap and zoom into you will see each separate pixel therefore the quality will be reduced, but if you reduce the size and zoo

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Yes, they separate outline and fill and have various different ways of applying this to

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Bitmaps are used to create realistic graphics and images. They are the most common type of graphic used and supported on digital systems. Bitmaps graphics are also known as Raster graphics and pixel maps (or pixmaps for short). Bitmap graphics consist of pixels.

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Each pixel of a bitmap is 8 bits (one byte), so the file size will be the amount of pixels times by 8. For example if there was 10 pixels, the file size would be 80 Bytes.

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A bitmap graphic is composed of many tiny parts, called pixels, which are often many different colours. It is possible to edit each individual pixel. Since the computer has to store information about every single pixel in the image, the file size of abitmap graphic is often quite large.

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No, their individual elements can not be grouped

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Explain Pixilation –
include diagrams/images

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Explain Pixilation –
include diagrams/images

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In computer graphics, pixelation (or pixellation in British English) is caused by displaying a bitmap or a section of a bitmap at such a large size that individual pixels, small single-colored square display elements that comprise the bitmap, are visible. Such an image is said to bepixelated (pixellated in the UK).

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Include diagrams/images toshow the way a vector scales

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Include diagrams/images toshow the way a vector scales

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Bitmap graphicsVector graphicsWhat are they made up of? | Pixels of different colours | Objects
What can be edited? | Individual pixels | Individual objects
What is the file size? | Large, as the computer stores details of every pixel | Small, as the computer stores details of objects, which do not require much memory
What happens when they are resized? | They lose quality | They do not lose quality
How real do they look? | Real | Not real (many of them look like cartoon images)
Native formats that the software can read | .bmp | .svg
Common file formats | .bmp, .dib, jpeg, gif, tiff, .png | .cgm, .svg, .odg, .eps, .xml

COMPLETED BY BRANDON

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Having the right size is very important depending on the use for the image to get the best results. For example when designing or creating any bitmaps for a website, it is important that the number of ‘digital’ pixels per inch in a bitmap image match the ‘physical’ number of pixels per inch of computer monitors, which is universally 72 dpi. DPI stands for dots per inch, but also can be thought of as pixels per inch.

When designing images for print, sometimes an even finer resolution of dots per inch is used to get a better quality image than what is acceptable for a computer monitor. Ranges of 150 for medium quality prints and 300 for higher quality prints are common. This allows a print to look even more like a photograph, because it can have finer dots making up the image which results in better quality of the details in an image.

COMPLETED BY Charlie

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Vector graphics are made up of several lines, points and curves in relation to each other using mathematical formulas. All of the points, lines and curves create a comprised path.
A vector file is sometimes called a geometric file. Most images created with tools such as Adobe Illustrator and CorelDraw are in the form of vector image files. Vector image files are easier to modify than raster image files (which can, however, sometimes be reconverted to vector files for further refinement).

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| What are they made from? | When you take a photograph using a digital camera or scan an image from a magazine, you are creating a bitmap graphic. A bitmap graphic is composed of many tiny parts, called pixels, which are often many different colours. It is possible to edit each individual pixel.

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Why do we have to compress files? You should be able to give a minimum of 3 reasons

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Why do we have to compress files? You should be able to give a minimum of 3 reasons

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-Allows you to store and back up significantly more data, faster.