Image Files (page 46-47) Flashcards
(6 cards)
1
Q
What’s a bitmap
A
Image made up of pixels lined up horizontally and vertically in a grid
2
Q
What is a vector?
A
Image that use coordinate points, lines, curves and colours to generate an image
3
Q
What is resolution measured in?
A
DPI and PPI
4
Q
What is DPI?
A
Dots per image (DPI) is used for print products. It’s the number of dots of ink per square inch
5
Q
What is PPI?
A
Pixels per inch (PPI) is used for digital images
6
Q
What is pixel dimension?
A
The width and height of an image in pixels
