The workshop contains quiz questions and activities to help you solidify your understanding of the material covered. Try to answer all questions before looking at the "Answers" section that follows.
If elephant.jpg is a JPEG image of an elephant standing in front of a solid white backdrop, how do you make the backdrop transparent so only the elephant shows on a web page?
Open the image in Paint Shop Pro; right-click the white area; select Image, Palette, Set Palette Transparency; accept the reduction in colors if necessary; and elect to make the background color transparent. Touch up any off-white spots that didn't become transparent and then use File, Save As to save the image in the GIF 89a format. Optionally, you could crop out the elephant and paste it onto a new image with a transparent background, and then save it as a PNG image.