

In the Units area, from the Rulers pop-up menu, choose a unitįigure 2.42 Rulers can be displayed in any of seven measurement systems.
#Ruler tool photoshop definition mac os
In Mac OS X, Preferences is located under the Photoshop Elements menu. To do so, do one ofĭouble-click a ruler in the document window.įrom the Edit menu, choose Preferences > Units & Rulers ( Figureįigure 2.41 Choose Edit > Preferences > Rulers & Units to open the Rulers & Units dialog box. To reset the zero point to its original location, double-click the zero pointĬrosshairs in the upper-left corner of the document window. Release the mouse button to set the new zero point. In the upper-left corner document window ( Figure 2.39).įigure 2.39 The rulers' zero point establishes the origin of the rulers.ĭrag the zero point to a new position in the documentĪs you drag, a set of crosshairs appears, indicating the new position of theįigure 2.40 Drag the zero point to a new location anywhere in the document window.

Place the pointer over the zero point of the crosshairs, The zero point to anywhere within the document window. To measure from a given spot in an image, you can move Ruler units number down and to the right, starting from the zero point, where To show or hide the rulers:įrom the View menu, choose Rulers to turn the rulers on and off, or pressįigure 2.38 Choose Rulers from the View menu to toggle the rulers Point, to measure different parts of your image. You can also change the ruler origin, also known as the zero

Interactive tick marks in both rulers provide constant feedback,ĭisplaying the position of any tool or pointer as you move it through the Rulers are helpful if you are combining photos with text (for a greeting card,įor example) and want to be precise in placing and aligning the variousĮlements. Help you scale and position Photoshop Elements graphics and selections. Photoshop Elements 2 for Windows and Macintosh: Visual QuickStart GuideĬustomizable rulers, along the top and left sides of the document window, can
