Shared Flashcard Set

Details

Chapter 5
img,JPEG
13
Computer Science
10th Grade
10/07/2008

Additional Computer Science Flashcards

 


 

Cards

Term
JPEG
Definition
Works best for continous tone images, like photographs.
Term
GIF
Definition
Works best for images with a few sold colors, and small text in images.
Term
GIF
Definition
Can represent images ith up to 256 different colors.
Term
JPEG
Definition
Can represent images with up to 16 million different colors.
Term
GIF
Definition
GIF also compresses the file to reduce its sized, but doesnt thro anything away. So, it is a lossless format
Term
JPED
Definition
Is a lossy format because to reduce the file size, throws away some information about the image.
Term
Definition
use the ____ element to place images in your web page
Term
Thumbnails
Definition
small images that the user can click on to see the large version of the image
Term
src
Definition
the ____ attribute is how you specify the location of the image file. You can include images from your ouwn site using a relative path in the src attribute, or images form other sires using a URL.
Term
alt
Definition
the __ attribute of an element is a meaningful description of the image. It is displayed in some browsers if the image cant be located, and is used by screen readers to describe the image for the visually impaired.
Term
Pixel
Definition
a ___ is the smallest dot that can be represented on the screen. Each image is composed of thousands of pixels. Depending on your monitor, there can be anywhere form 72 pixels in an inch to 120 pixels in an inch.
Term
JPEG
Definition
the ___ format is best for photographs and other complex images.
Term
Images
Definition
____ can be used as links to other Web pages. To create a link from an image, use the img element as the content of an a element, and put the link in the href attribute of the a element.
Supporting users have an ad free experience!