Adobe Photoshop CS6, Руководство пользователя

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Note:
Note:
Exposure (All)
Contrast (All)
Highlights (PV2012)
Shadows (PV2012)
Whites (PV2012)
Blacks (PV2012)
Blacks (PV2010 and PV2003)
Recovery (PV2010 and PV2003)
Fill Light (PV2010 and PV2003)
Brightness (PV2010 and PV2003)
Adjust tone
You adjust the image tonal scale using the tone controls in the Basic tab.
When you click Auto at the top of the tone controls section of the Basic tab, Camera Raw analyzes the image and makes automatic adjustments
to the tone controls.
You can also apply automatic settings separately for individual tone controls. To apply an automatic adjustment to an individual tone control, such
as Exposure or Contrast, press Shift and double-click the slider. To return an individual tone control to its original value, double-click its slider.
When you adjust tone automatically, Camera Raw ignores any adjustments previously made in other tabs (such as fine-tuning of tone in the Tone
Curves tab). For this reason, apply automatic tone adjustments first—if at all—to get an initial approximation of the best settings for your image. If
you are careful during shooting and have deliberately shot with different exposures, you probably don’t want to undo that work by applying
automatic tone adjustments. On the other hand, you can always try clicking Auto and then undo the adjustments if you don’t like them.
Previews in Adobe® Bridge use the default image settings. If you want the default image settings to include automatic tone adjustments, select
Apply Auto Tone Adjustments in the Default Image settings section of the Camera Raw preferences.
If you are comparing images based on their previews in Adobe Bridge, leave the Apply Auto Tone Adjustments preference deselected,
which is the default. Otherwise, you’ll be comparing images that have already been adjusted.
As you make adjustments, keep an eye on the end points of the histogram, or use the shadow and highlight clipping previews.
While moving the tone controls sliders, hold down Alt (Windows) or Option (Mac OS) to preview where highlights or shadows are clipped.
Move the slider until clipping begins, and then reverse the adjustment slightly. (For more information, see
Preview highlight and shadow
clipping in Camera Raw .)
To manually adjust a tone control, drag the slider, type a number in the box, or select the value in the box and press the Up or Down arrow
key.
To reset a value to its default, double-click the slider control.
The tone controls that appear in the Basic panel depend on whether you are working in Process Version PV2012, PV2010, or PV2003, as
noted.
Adjusts the overall image brightness. Adjust the slider until the photo looks good and the image is the desired brightness.
Exposure values are in increments equivalent to aperture values (f - stops) on a camera. An adjustment of +1.00 is similar to opening the aperture 1
stop. Similarly, an adjustment of
-
1.00 is like closing the aperture 1 stop.
Increases or decreases image contrast, mainly affecting midtones. When you increase contrast, the middle-to-dark image areas
become darker, and the middle-to-light image areas become lighter. The image tones are inversely affected as you decrease contrast.
Adjusts bright image areas. Drag to the left to darken highlights and recover “blown out” highlight details. Drag to the right to
brighten highlights while minimizing clipping.
Adjusts dark image areas. Drag to the left to darken shadows while minimizing clipping. Drag to the right to brighten shadows
and recover shadow details.
Adjusts white clipping. Drag to the left to reduce clipping in highlights. Drag to the right to increase highlight clipping. (Increased
clipping may be desirable for specular highlights, such as metallic surfaces.)
Adjusts black clipping. Drag to the left to increase black clipping (map more shadows to pure black). Drag to the right to reduce
shadow clipping.
Specifies which image values map to black. Moving the slider to the right increases the areas that become black,
sometimes creating the impression of increased image contrast. The greatest effect is in the shadows, with much less change in the midtones and
highlights.
Attempts to recover details from highlights. Camera Raw can reconstruct some details from areas in which one
or two color channels are clipped to white.
Attempts to recover details from shadows, without brightening blacks. Camera Raw can reconstruct some details
from areas in which one or two color channels are clipped to black. Using Fill Light is like using the shadows portion of the Photoshop®
Shadow/Highlight filter or the After Effects® Shadow/Highlight effect.
Adjusts the brightness or darkness of the image, much as the Exposure property does. However, instead of
clipping the image in the highlights or shadows, Brightness compresses the highlights and expands the shadows when you move the slider to the
right. Often, the best way to use this control is to set the overall tonal scale by first setting Exposure, Recovery, and Blacks; then set Brightness.
Large Brightness adjustments can affect shadow or highlight clipping, so you may want to readjust the Exposure, Recovery, or Blacks property
after adjusting Brightness.
Learn More: Watch the video tutorial What's New in Camera Raw by Matt Kloskowski.