Luminosity masks are one of the most powerful tools available to photographers in Photoshop. They allow you to create complex selections based on the brightness values of pixels in an image. This tutorial will show you how to create a luminosity mask in Photoshop.
First, open your image in Photoshop. Then, go to the Select menu and choose Color Range.
In the Color Range dialog box, set the Fuzziness to around 50 and click on the black area of your image. This will select all of the pixels that are close to black.
Next, go to the Select menu and choose Inverse. This will invert your selection so that all of the light areas of your image are now selected.
Now, go to the Layer menu and choose New Adjustment Layer. Choose Levels from the list of options.
In the Levels dialog box, drag the white slider inward until it reaches the first point where the histogram starts to increase. Then, click OK.
Your image should now look something like this:
The next step is to create a mask for this adjustment layer. Go to the Layer menu and choose Add Layer Mask.
In the Add Layer Mask dialog box, choose Luminosity from the drop-down menu, and then click OK.
Now you have a luminosity mask! You can use this mask to make complex selections and adjustments to your image.
PRO TIP: This article contains step-by-step instructions on how to create a luminosity mask in Photoshop. However, it is important to note that luminosity masks can be very complex, and if not used correctly, can produce undesirable results. It is therefore advisable to seek professional help before attempting to create a luminosity mask.
Luminosity masks are one of Photoshop’s most powerful tools because they enable complex selections based on an image’s brightness values. To create a luminosty mask, open an image in Photoshop and follow these steps: go to Select > Color Range, set Fuzziness to 50 and click on the black area of your image; next, go to Select > Inverse; then, go to Layer > New Adjustment Layer > Levels and drag white slider inward until it reaches first point where histogram starts to increase; finally, go Create Mask > Luminosity.
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Luminosity masking is a technique in Photoshop that allows you to create selections based on the brightness values of the image. This can be useful for making adjustments to specific areas of an image, or for creating masks that can be used to protect certain areas from being affected by other adjustment layers. To create a luminosity mask, you first need to create a new layer in Photoshop.
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