There’s a very good extra use for the ruler tool in Photoshop – apart from the obvious of-course!
Here’s a little gem or a tip – are you getting sick of keep on switching between tools in when you are working? The tool that gets used most in Photoshop is the move tool, and here’s a little tip to stop you having to switch between whatever tool you have active (eg brush) and the move tool.
Here are all the keyboard shortcuts for switching to different tools in Photoshop CS.
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When you are using brushes you often want to swap between foreground and background colours
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