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 how to boost the colors of your sunset or sunrise photos with this Photoshop tutorial. You'll learn how to use the Channel Mixer to boost the vibrancy with better results than the Vibrance or Saturation adjustments. This is an easy tutorial that's suitable for beginners.