After you install Adobe Photoshop and the first time you launch Photoshop CS3, the default unit of measurement is inches. The web designers work with images on the monitor screen, we do not work with inches but with the unit pixel. Therefore, in this tutorial, we’ll give you a way to set up Photoshop are in units of pixels..
When you have changed the settings of Photoshop and want to return to its original settings, you can follow the steps related “Reset Photoshop to Default Setting”.
Step 1.
You can see that inches is the current unit when you do “File -> New” to create a new document.
Step 2.
Click OK to the dialog.
Step 3.
Now do “View -> Rulers” in your new document. And you see that the horizontal and vertical rulers are in inches.
Step 4.
Now to change Photoshop’s unit to pixels, right-click on the ruler and select Pixels so that it is checkmarked.
5. See that the ruler units are now in Pixels.
6. See that the info panel is also in units of pixels…
7. Other way to set the units is through the menu “Edit -> Preferences -> Units & Rulers” …
