COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Reducing a picture’s file size
|
|
|
Reducing the height of a picture
|
|
|
Cropping a picture
|
|
|
Making the camera smaller
|
Detailed explanation-1: -Compression does not touch the actual dimensions of the image. Instead, it reduces the file size of a JPG, BMP, SVG or other image files. This is helpful when you plan to either upload your images online or send it via e-mail.
Detailed explanation-2: -In computer terms, compression means to make file sizes smaller by reorganizing the data in the file. Data that is duplicated or has no value is saved in a shorter format or eliminated, greatly reducing the file size. Probably the most common compression format is a zip file.
Detailed explanation-3: -The primary way to reduce the file size of an image is by increasing the amount of compression. In most image editing applications this is done by the selections you make in the “Save As” or “Export As” dialog box when saving a PNG, JPG, or GIF.
Detailed explanation-4: -In simple terms, image compression is the process of reducing the size of a digital image while retaining as much quality as possible. The goal of image compression is to make it easier to store, transmit, and display images, without sacrificing the image’s visual quality.