Adjust brightness and contrast in Mini Lab
Use Mini LabA tool used to edit multiple pictures simultaneously. to manually or automatically adjust the brightnessThe amount of light that an image appears to emit. and contrastThe difference between the lightest and darkest parts of a picture. for multiple picturesGeneral term refers to a single photo or a composite project on the canvas..
To adjust contrast automatically:
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On the Touchup menu, click Batch Edit in Mini Lab.
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Make sure the pictures you want to work with are selected. (To select multiple pictures, press CTRL, and then, in the right pane, select each picture you want.)
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Under Click an editing option, click Contrast Auto Fix.
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Click Done.
To adjust brightness and contrast manually:
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On the Touchup menu, click Batch Edit in Mini Lab.
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Make sure the pictures you want to work with are selected. (To select multiple pictures, press CTRL, and then, in the right pane, select each picture you want.)
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Under Click an editing option, click Brightness and Contrast.
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To fine-tune the brightness and contrast settings, drag the Brightness sliderA control that sets values by sliding a marker to the left or the right. and the Contrast slider.
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To edit the next picture, click Next, and then repeat step 4 above.
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When finished editing all selected pictures, click Done, and then click Done again.
Tip
You can also fix exposure problems in Mini Lab using Levels auto fix.