EYE

This image was obtained from

• What is the image about?
  The image is about the dilatation of the pupil in the eye.
• What do you find interesting about the image?
  In this image, I find interesting how close is the picture, how clearly I can see the pupil dilatation, the color of the eyes and the eyelashes.
• What graphic format does the image use?
  This image use the Graphics Interchange Format (GIF).

Characteristics of GIF graphic format

1. Best used for line art and logos
2. Maximum of 256 colors
3. Can be animated
4. Can be made transparent

NATURE

This image was obtained from

• What is the image about?
  The image is a landscape that shows the beauty of the nature.
• What do you find interesting about the image?
  In this image, I find interesting the beauty of the nature and the image makes me feel relaxed and inspired. I also find interesting that the colors in the image are in gradient which makes the image an incredible landscape. The combinaison of the colors is also very interesting.
• What graphic format does the image use?
  This image uses the Joint Photographic Experts Group (JPEG).

Characteristics of JPG graphic format

1. Best used for photographs
2. Up to 16.7 million colors
3. Cannot be animated
4. Cannot be made transparent

WATER

This image was obtained from

• What is the image about?
  The image is about a splash of water.
• What do you find interesting about the image?
  I find interesting that the backgroung of the image is transparent and it makes the splash of water look realistic.
• What graphic format does the image use?
  This image use the Portable Network Graphic (PNG).

Characteristics of PNG graphic format

1. Support millions of colors
2. Support multiple levels of transparency
3. Combines the best of GIF and PNG formats
4. APNG (a newer format) supports animation as well