Images and Bitmap

Question	Answer
Bitmap Images	An Image represented via pixels and its file size is dictated by the number of pixels used to create the image (resolution + color depth)
Types of bitmaps	BMP, JPG, GIF, PNG, TIF
Bitmap Resolution	the number of pixels expressed in width by height e.g. 1920x1080
Bit depth	the number of bits used to represent the number of colors in an image 1 bit = 2 colors 2 bits = 4 colors
Calculate the file size of a 2 MP camera	2,000,000 x 24 = 48,000,000 / 8 = 6,000,000 or 6 MB
Metadata	The data that is saved about files such as creating data, file size, location on storage, and more regarding a files reconstruction
Vector Graphics	An image that is created via shapes instead of pixels and hence does not lose quality when zoomed in
Properties of Vector Graphics	- Made of Shapes - Large File Size - No Loss Of Quality When Zoomed
Properties of Bitmap Graphics	- Made of Pixels - Usually Smaller File Size - Causes Pixellation When Zoomed

Resource summary

	Created by Rubber_ Ducky122 over 5 years ago