Turn any photo into a dot grid artwork with these Photoshop actions. You'll get great results with dots that change size. They get larger in brighter areas and smaller in darker areas. Free download available.
Learn this easy method to creating the popular orange and teal look in Photoshop. Orange and teal is a popular combination used in color grading due to the color contrast it creates; orange and teal are nearly opposite of each other on the color wheel. This tutorial will show you how to combine the Channel Mixer and Hue/Saturation adjustment layers to create this effect. This technique also lets you export it out as a 3D LUT from the Photoshop File > Export > Color Lookup Tables menu.