User's Manual

Table Of Contents
In both cases, this can be problematic (especially for printing) as there is too much ink
coverage for cold pixels and no details at all in the hot pixels. These indicators are a sign
that you should adjust the exposure of the image. You may want to leave the Histogram
panel open as you work because it is an easy way to learn to read the graphical details of a
digital image.
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The use of the Light tool is an excellent way to take control of the Black and White points as
well as the Shadows and Highlights of an image. Pressing the J key will also toggle the
clipping indicators On and Off if you want to see the pixels underneath.
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Skylum Luminar - 4
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