tailieunhanh - Adobe Illustrator CS5 bible PHẦN 8

Nhăn và đầy hơi ngược nhau, một vết nhăn tiêu cực là một sưng lên, và sưng lên tiêu cực là một vết nhăn. Nếu bạn đang hoang mang bởi các chức năng này, dừng đọc ngay tại đây. Những thông tin sau chiến lợi phẩm tất cả mọi thứ. Chọn vết nhăn & Bloat sẽ mở ra vết nhăn & Bloat hộp thoại, như thể hiện trong hình 11,30, | Part II Putting Illustrator to Work After an image is traced you can modify the image in several ways. As explained in Chapter 14 you can use the Live Paint tool to change the colors in the image. Even if you trace the image in black and white you can still colorize it. Another way to modify the traced image is to choose Object C Expand or click the Expand button on the Control panel . If you expand the traced image it becomes an ordinary Illustrator object and is no longer live. This means that you can t make any additional changes with the Live Trace tool but you can use the other drawing tools to modify the image. You can quickly trace a raster image and then expand it into editable paths by using the Object C Live Trace C Make Expand command. This saves you a step but unlike the name it isn t really live anymore it s just paths after you do this command. Summary In this chapter you learned how to use the Live Trace tool which can quickly create vector graphics from raster-based images. Here are some important things you learned Live Trace has three modes for tracing raster images. Live Trace has a number of presets that you can use to quickly trace raster images. The Tracing Options dialog box offers an almost unlimited range of tracing options. You can convert traced images into ordinary Illustrator objects by expanding them. 482 CHAPTER Using Live Paint Illustrator does its best to prove it s indeed much smarter than you with the Live Paint feature. Instead of requiring you to create the specific shape you want to fill with color Live Paint does this intelligently secretly creating those shapes so you don t have to. It sounds really easy right Understanding Live Paint Bitmap image-editing and creation programs have long had a fun yet often frustrating tool that s typically called Paint Bucket. With just a click of the Paint Bucket tool you can fill an enclosed area with a solid color. The Paint Bucket tool icon is always some variation on paint spilling out .