User's Manual

Table Of Contents
15.7. Additional Mask Controls
Once you’ve added a mask, you can now add or subtract using a variety of tools. You can freely switch
between the Brush, Radial Mask, and Gradient Mask tools while working. Once you’ve chosen one of these
tools, a new toolbar appears. Let’s explore the essential controls.
Global Mask Controls
Once you start to edit a mask, you’ll see global mask controls. These make it easier to visualize a mask or
edit its contents. These controls are found under the Mask menu in the toolbar.
Fill. This option attaches a mask filled with white that reveals all details of the filter. Use the Brush
tool to paint with black and subtract from the mask.
Invert. Inverts any mask that you’ve created so that its opacity and transparency values are reversed.
Clear. This option hides the results of the filter entirely. Use the paint brush or gradient tools to add
details back to the image.
Copy. Copies the current mask to the clipboard. To use this, create a new layer and paste it into the
new layer.
Paste. Pastes the current mask stored on the clipboard for use on another layer.
Show Mask/Hide Mask. This controls the visibility of the mask. It makes it easy to view the mask as
a rubylith (red) overlay. You may also continue drawing while the layer mask is shown, for even more
precision. Alternatively you can click the eyeball icon.
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