xung quanh bên ngoài của một cái gì đó thống nhất về màu sắc trong hình ảnh của bạn, sử dụng lực lượng tùy chọn từ đường dẫn để xem và làm theo các cạnh. Hãy xem hình 11-16, trong đó cho thấy một ví dụ về việc sử dụng thích hợp cho Freeform Pen và lựa chọn từ. | Chapter 13 Giving Your Images a Text Message 279 Anti-Aliasing Anti-aliasing softens the edges of each character so that it appears smooth on-screen. As part of this process anti-aliasing hides the corners of the individual pixels with which the text is created. When outputting to a laser printer or other PostScript device anti-aliasing isn t required. It is however critical when printing to an inkjet or when producing Web graphics. Generally the choices here have little difference among them other than None of course . Smooth is a good choice unless your text begins to look blurry in which case you should switch to Crisp. Use the Strong option with very large type when the indi- Figure 13-8 Some fonts have many styles available. vidual character width must be preserved. 1 Alignment The three alignment choices on the Options bar determine how lines of type are positioned relative to each other. The buttons do a rather eloquent job of expressing themselves wouldn t you say Note Don t confuse the term alignment with justification which straightens both the left and right margins and is selected in the Paragraph panel . Type Color Click the color swatch on the Options bar to open the Color Picker and select a type color. You can select a color before adding text or you can change the color of the text later. If you start by selecting a type layer from the Layers panel you ll change all the characters on that layer when you select a new color in the Color Picker. Alternatively use a type tool to select one or more characters for a color change as you can see in Figure 13-9. Warp Text Warp Text which I discuss later in this chapter bends the line of type according to any number of preset shapes each of which can be customized with sliders. The text in Figure 13-9 uses the Arc Lower warp style. Keep in mind however that the Warp Text feature isn t available when the Faux Bold style is applied through the Character panel. I talk about faux styles later in this chapter. .
