Sign & Digital Graphics

April '20

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S D G M A G . C O M • A P R I L 2 0 2 0 • 4 9 You can compare the results of the Camera Raw filter exposure adjustment in Figure 3A and B. The under- exposed image was completely transformed with a fairly robust exposure adjustment and a modest tweaking of con- trast, shadows, highlights whites and blacks. The results are dramatic but quite different than applying a simple Levels or even an Exposure adjustment. The specific areas of bright- ness in the overlapping ranges of highlight, midtone and shadow are targeted and modified. 2 A histogram is a graph that displays the images range of brightness. The under exposed image 3a 3a 3b 3b The corrected image. Dramatic results are achieved when the exposure adjustment in the Camera Raw filter interface is applied to an under-exposed image.

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