Dilation of images[br][br]Move the slide labeled Scale and watch the pre-image and image.[br]Then answer questions below.

1)What is a dilation in your own words?[br]2) What happens when the Scale is less than one? What happens to the image?[br]3) What happens when the Scale is 0? What happens to the image?[br]4) What happens when the Scale is 1? What happens to the image?[br]5) Use the tool Dilate by Half on the toolbar. What happens to the image?