Light EQ™ in Edit mode works like a sound equalizer, but with light. You can adjust the brightness and contrast of different tone bands (areas of relative brightness or darkness) independently using a slider for each tone band. A graph shows the amount of brightening or darkening applied throughout the tonal range of your image. The gradient on each slider indicates a tone band, which you may choose to darken or lighten by moving it up or down. However, before doctoring on a finer level, you can simply press the Auto button. Light EQ™ technology automatically analyzes the image and lightens or darkens accordingly, taking out all of the heavy lifting. After, only a few minor tweaks, if any, are necessary.
We can see our before and after by pressing the Show Previous button at the bottom left of the image.
How easy was that? You're only one click away from perfect images with ACDSee’s Light EQ™ technology.