Hoạt hình Một là, tại trái tim của nó, một đối tượng di chuyển trong InDesign. Đó là, bạn đang áp dụng các hiệu ứng chuyển động và khả năng hiển thị khác nhau và nhấn Return để chấp nhận các thiết lập mặc định. Dù bằng cách nào, bạn thêm một kênh mặt nạ cho hình ảnh. Kênh này có sản phẩm nào sẽ phục vụ như một kênh màu đen trong hình ảnh CMYK. | 70 Part I Welcome to Photoshop 6 Turn off Figure 3-2 Turn off the Resample Image check box to maintain a constant number of pixels in an image and to change only the printed resolution. Tip To avoid confusion most folks rely exclusively on the Resolution value and leave . . the Page Options dialog box Scale value set to 100 percent. The only exception is 1 when printing tests and proofs. Because ink-jet and other consumer printers offer lower-resolution output than high-end commercial devices you may find it helpful to proof images larger so you can see more pixels. Raising the Scale value lets you accomplish this without upsetting the Resolution value. Just be sure to restore the value to 100 percent after you make your test print. Changing the page-layout resolution The Scale value in the Print Options dialog box value has no effect on the size and resolution of an image imported into an object-oriented application such as QuarkXPress or Illustrator. But these same applications do observe the Resolution setting from the Image Size dialog box. Specifying the resolution in Photoshop is a handy way to avoid resizing operations and printing complications in your page-layout program. For example I preset the resolution of all the images in this book so the production team had only to import the images and print away. Chapter 3 4 Image Fundamentals 71 Tip Always remember Photoshop is as good or better at adjusting pixels than any . . other program with which you work. So prepare an image as completely as possible in Photoshop before importing the image into another program. Ideally you should never have to resize rotate or crop an image in any other program. That tip is so important I m going to repeat it Never resize rotate or crop an image in Illustrator FreeHand CorelDraw PageMaker InDesign or QuarkXPress. Get your image fully ready to go in Photoshop and then place it in the drawing or page-layout program position it on the page and leave it alone. So what s the .
