Image size and file size

This lesson let you know about Image size and file size. You also know about

the type of files.

Easy Computer For BDS　 Part 7

Type of File 1

• Lear about file type. (suffix)

Picture

Image

Video

Music

Office documents

*.mp3 *.wav

*.mpg *.avi *.3gp

*.jpg *.bmp *.png

*.docx *.xlsx

Type of File 2

• File Name, Type and size

Image size and File size

• Check the File size.

Image size and File size

• Image size = Dimension

Your display dimension?

• How large is your display dimension?

Image size

• Which size do we need?Make sure each image size

Proper size of Image

• Resize the image in suitable size!

Icon for web

Logo for web

Thumbnail for web

Print for postcard size

Print for A4

150X150

200X800

400X300

1600X1200

4000X3000

Display size 1328X768

Resize image

• Which size is prefer to send picture in E-mail message?