TAILIEUCHUNG - Photoshop CS2 All-in-One Desk Reference For Dummies- P25

Photoshop CS2 All-in-One Desk Reference For Dummies- P25:Barbara Obermeier is principal of Obermeier Design, a graphic design studio in Ventura, California. She’s the author of Photoshop Album For Dummies, coauthor of Adobe Master Class: Illustrator Illuminated, Photoshop 7 For Dummies, and Illustrator 10 For Dummies. She has contributed as coauthor, technical editor, or layout designer for numerous books. Barb also teaches computer graphics at Brooks Institute; the University of California, Santa Barbara; and Ventura College | BC-14 Using a Web-Safe Palette and Hexadecimal Colors Selecting individual Web-safe colors Photoshop lets you select individual colors based on their Web-safeness. You can do that two ways Selecting the Only Web Colors check box in the Color Picker as shown in Figure 1-6. If you don t select the Only Web Colors check box the Adobe Color Picker still lets you know when you select a nonsafe color. A small cube appears above the selected color patch in the dialog box to the left of the Custom button . Figure 1-6 Web safe colors help ensure that your color displays consistently across all browsers. 1 Selecting Make Ramp Web Safe in the Color palette. See Book II Chapter 3 for details on using either of these features with Web safe colors. So what are hexadecimal colors Hexadecimal colors are simply a way of representing hues in the notation used by computer programmers. Hexadecimal values are calculated by using the digits 0 to 9 and the letters A through F. Fortunately you don t need to bother with the math. You just need to know that a hex value from 00 no color to FF maximum color represents the 256 shades of red green and blue. For example a value of F0306F might represent a deep rose color. This cryptic value can be broken into three parts Red F0 240 in decimal Green 30 230 in decimal and Blue 6F 111 in decimal . The hex numbers are handy because you can enter them into HTML text to reproduce the color. You can read the hexadecimal values of a selected color in the Info palette and use the same values to specify that color in any dialog box such as the Adobe Color Picker that accepts them. You are also likely to use these values when you use HTML or another markup language to specify the text and background colors on your Web page or Web site. Making Type Look Good On-Screen BC-15 Keeping Color Consistent in Web Images Although getting color consistent and optimal is probably more challenging for print you need to consider a couple issues for the Web as well. .

• Đồ họa - Thiết kế - Flash
• thiết kế flash
• giáo trình photoshop cơ bản
• thiết kế web
• CSS cơ bản
• đồ họa máy tính
• kỹ thuật cắt html
• Thiết kế đa truyền thông với Adobe Flash CS6
• Adobe Flash CS6
• Chỉnh sửa ảnh Photoshop từ Flash
• Chèn đoạn phim Flash vào Dreamweaver
• Chỉnh sửa đoạn phim Flash từ Dreamweaver
• Nhập file AI từ Illustrator vào Flash
• Tích hợp nội dung Flash
• flash cs5
• thủ thuật flash cs5
• tài liệu flash cs5
• học flash cs5
• ebook flash cs5