Adobe 13102498 - Photoshop CS3 - Mac User Manual page 328

Add and edit vector masks
You create vector masks with the pen or shapes tools. For more information on working with these tools, see
"Drawing" on page 358.
Add a vector mask that shows or hides the entire layer
In the Layers palette, select the layer you want to add the vector mask to.
1
2 Do one of the following:
• To create a vector mask that reveals the entire layer, choose Layer > Vector Mask > Reveal All.
• To create a vector mask that hides the entire layer, choose Layer > Vector Mask > Hide All.
Add a vector mask that shows the contents of a shape
In the Layers palette, select the layer to which to add a vector mask.
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Select a path, or use one of the shape or pen tools to draw a work path.
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Note: To create a path with a shape tool, click the Paths icon in the shape tool options bar.
Choose Layer > Vector Mask > Current Path.
3
Edit a vector mask
❖
Click the vector mask thumbnail in the Layers palette or the thumbnail in the Paths palette. Then change the shape
using the shape, pen, or Direct Selection tools. See "Editing paths" on page 371.
Remove a vector mask
❖
Do one of the following in the Layers palette:
• Drag the vector mask thumbnail to the Delete icon
• Select the layer containing the vector mask you want to delete, and choose Layer > Vector Mask > Delete.
Disable or enable a vector mask
❖
Do one of the following:
• Shift-click the vector mask thumbnail in the Layers palette.
• Select the layer containing the vector mask you want to disable or enable, and choose Layer > Vector Mask >
Disable or Layer > Vector Mask > Enable.
A red X appears over the mask thumbnail in the Layers palette when the mask is disabled, and the layer's content
appears without masking effects.
Convert a vector mask to a layer mask
❖
Select the layer containing the vector mask you want to convert, and choose Layer > Rasterize > Vector Mask.
Important: After you rasterize a vector mask, you can't change it back into a vector object.
Unlinking layers and masks
By default, a layer or group is linked to its layer mask or vector mask, as indicated by the link icon between the
thumbnails in the Layers palette. The layer and its mask move together in the image when you move either one with
the Move tool. Unlinking them lets you move them independently and shift the mask's boundaries separately from
the layer.
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PHOTOSHOP CS3 321
User Guide