December 18,2013

Today is our prelim exam.I got nine out of ten items. :)

For this day,we leaned about different file formats and the difference between raster and vector images.

File Formats

JPEG
        -best used for photos.It is the commonly used file format for photos.

GIF
        -used for animation.

PSD
          -format for adobe photoshop.

MP4
        -commonly used format for music.

Other file formats:

-AVI
-TIFF
-MP3
-WMA
-MKV
-PIC
-PIX

RASTER IMAGES vs. VECTOR IMAGES

Vector images are better than Raster images or Bitmap images because it has better quality and even if you zoom in the images,it is still sharp and presentable.

:)