Sometimes photographers will find that the colors they saw with their eyes were not captured in their camera. Using the new Graduated Filter tool in Photoshop CS4, photographers can make isolated adjustments to an image using the tool’s gradients and correction sliders. The Graduated Filter can also apply an overall color overlay to specific areas [...]
One of the biggest changes from CS3 to CS4 is moving from adjustment layers to the new tone and color correction workflow. Once you get the hang of the features of the new adjustments panel, you will find it’s faster and more convenient than the old method.