WebMore flexible presentation. Alter column widths and easily delete or add columns and rows. Underline, embolden text and use different fonts and graphics. Justify your data to the left, centre or right. Control the types of numbers you enter - for example you can choose percentage, currency or set the number of decimal places. WebBitmap graphics made with painting packages consist of many tiny dots called pixels. It is possible to edit each individual pixel. Since the computer has to store information about every single pixel (the colour for example) in the image, the file size of a bitmap graphic is often quite large. Bitmap graphics lose quality when they're resized. 1.
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WebOct 23, 2015 · Areas of study. In Component 1 and Component 2 s tudents are required to work in one or more area (s) of graphic communication, such as those listed below: c … WebMay 4, 2024 · The PNG image file format was developed as an advanced alternative to GIFs. Unlike a GIF, a PNG can be saved with a transparent or semi-transparent background and supports the alpha channel. In addition, the PNG format adapts to optimised computers, meaning that it adjusts itself to a growing range of colours. chipping norton hotel and spa
How do digital images work? - BBC Bitesize
WebThe more pixels per inch on the screen, the higher the resolution of the picture. However, the higher the image resolution, the more memory (number of bits) is needed to store the … http://www.gcsepod.com/ WebDigital photographs, images and other graphics can all be manipulated. using computer software: Simple editing can include cropping the image or removing errors and minor blemishes like dust spots. grape onion