The Photoshop Training Channel published this great 9-minute video with 5 useful Photoshop tricks that the majority of casual Photoshop users probably have never learned before.
Here’s a quick overview of the different tricks and techniques shared in the video
#1: Advanced blending options
Uncheck “Transparency Shapes Layer” in the Layer Styles panel to make pixels blend differently when using blending options.
#2: Precise lens flare
You can bring up a special “Precise Flare Center” box to add a lens flare to exact coordinates in your photo.
#3: High contrast clouds
Instead of the usual clouds layer, you get when you render clouds, you can render high contrast clouds.
#4: Black and white for colour control
You can use a black and white layer to control the luminosity of specific colours in your photo.
#5: One image in two windows
You can have the same photo open in two windows that are side-by-side, with one view zoomed in and one view zoomed out.
Watch the video for details on how to use them and for examples of what they do