By default on the PS4, you have to press and hold the share button for a couple of seconds to generate a screenshot of a game. But you can tweak a setting to make it so that each brief press of the Share button immediately snaps a screenshot, while holding the button merely loads up the Share application. To do so, press the Share button to open the share menu. Here, hit the Options button, select Share Settings, and choose SHARE Button Control Type to browse the two setup options available.
Make taking screenshots on the Playstation 4 quicker, easier and be more productive