These three file formats (and enhanced TIFF) are the only formats supportedīy Photoshop that do not rasterize type. If there are no vector paths in the image, the option Note that both the EPS and the DCS option dialog boxes warn about reopeningįiles in Photoshop, but the PDF dialog box does not.ġ1.3 EPS, PDF, and DCS file formats all offer (but don't require) saving In Figureġ1.3, you can see the check boxes for the various PostScript file format Need to ensure that the Include Vector Data option is selected. When saving in a format that can maintain vector artwork or type, you'll And if you won't be sending the image out, there's littleĪdvantage to enhanced TIFF over Photoshop's. Unless your print shop specifically approves, don't use layers in TIFF When saving files as TIFF, Photoshop offers the option of saving layers. Printer, saving images for the Web, or using a non-PostScript file format, type Printers can actually work with vectors as such.) When outputting to an inkjet Inkjet printers don't take advantage of vector type. Remember that with the exception of scalable vector graphics (SVG),Ī format that is not supported by Photoshop, Web artwork is raster. In most other circumstances, the type is automatically The difference between vector and rasterized type is primarily of importanceĭuring the creation process and when preparing artwork for placement in a page The primary advantage of raster art is its capability of reproducing fine Notice the dramaticĭifference in quality when vector and rasterized type are scaled to 400%. Figureġ1.2 shows the difference between scaling vector type and raster type.ġ1.2 The original letters are shown for comparison. Paths, it can also be manipulated in ways impossible with raster art. Because it consists of mathematically defined Vector artworkĬan be scaled in an illustration program or by a PostScript printer and still Jaggiesthe visible stair-step edges of pixels along a curve. PostScript output device, the edges remain crisp and clean, without the so-called Photoshop 7 refines the type engine and adds both a spell checker and aĪs discussed in Chapter 6, "Pixels, Vectors, and Resolution," thereĪre numerous advantages to vector artwork. Photoshop 5 introduced type layers and Photoshop 6 added vector type. » Photoshop still offers type masks their use is discussed in "The Typographic attributes without re-creating the entire type element (see Figureġ1.1 After the type is set, it becomes nothing more than filled pixels.Ĭhanging the font or even one misspelling might mean re-creating the entire To creating masks in the shape of letters. Just a few versions in the past, Photoshop's type capability was restricted To add to a document, or need to work with very small type, consider Adobe Substandard rather, think of them as a bonus. It is not designed to be a page layout program, nor a word processor.Īs such, don't consider Photoshop's type-handling capabilities to be Important to keep one basic concept in mind: Photoshop is an image-editing Special Edition Using Adobe® Photoshop® 7Īs the subject of type and text in Photoshop is discussed, it's
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