# Nik Color Efex Pro 3.0 User Help

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The Selective Tool offers a quick and easy way to access Nik Software Plug-ins. The Selective Tool will display the controls specific to the plug-ins installed and four selection tools that can be used to selectively apply the filter effects.

If Dfine® 2.0 and Color Efex 3.0 are installed the Selective Tool will provide access to both Color Efex Pro™ 3.0 and Dfine® 2.0 tools from the same palette.

The Selective Tool can be used with pressure-sensitive tablets such as the Wacom® pen tablet to apply the filter with pressure-sensitivity.

To access a specific filter’s help, please open the filter and then click the Help button at the bottom left corner of the interface.

Selection Tools

The Selective Tool contains four tools for applying the selected filter effects.

Paint

Click the Paint button to selectively paint the current filter’s effect into the active image. You can control the degree to which the effect is added to the image by varying the opacity of the brush.

Erase

Click the Erase button to selectively remove the current filter’s effect from the active image. You can control the degree to which the effect is removed from the image by varying the opacity of the brush.

Fill

Click the Fill button to apply the filter’s effect to the entire image. This tool is especially useful if you want to apply the filter’s effect to all but a small area. Click Fill, then click Erase to remove the effect from the area to remain unaffected.

Clear

Click the Clear button to remove the filter’s effect from the entire image. This is helpful if you made a mistake with the Paint tool and want to start over.

Apply / Discard

Click Apply to apply the current filter’s effect to the image. Click Discard to prevent the effect from being applied.

Note: The Selective Tool is available only with Adobe Photoshop and Adobe Photoshop Elements serving as host for Nik Software Plug-ins.

Note: The Selective Tool cannot be used when creating a Photoshop Action. In order to create a Photoshop Action, please select the desired filter from the Filters menu.

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Click the Settings button at the bottom of the Selective Tool interface to specify how the Selective Tool interacts with Adobe Photoshop or Adobe Photoshop Elements and active images.

When Photoshop Launches

This option lets you specify whether the Selective Tool opens when Adobe Photoshop or Adobe Photoshop Elements is launched. Choose between:

Automatically Open the Selective Tool

Do Not Open the Selective Tool

Apply filter to:

Advanced users can specify how the Selective Tool applies filters, either to a composite of the visible layers or to only the active layer.

Image Composite

Select this option to create a new layer and perform a stamp-visible command into the new layer to ensure that the filter is applied to the entire image and not only to the active layer. (This is the default behavior in all Nik Software products.)

Active Layer

Select this option to duplicate the layer active when you selected the Nik Software filter, and apply the filter to that layer only.

After Clicking Apply

This option lets you specify whether the Selective Tool maintains filter effects as a separate layer or merges layers when you click Apply.

Merge the Filtered Effect to the Current Layer

This option merges the filtered image with your original image into one layer. Enabling this option helps keep file sizes to a minimum.

Apply the Filtered Effect to a Separate Layer

This option ensures that the filtered effect is limited to a separate layer. By enabling this setting and saving the active image in a layered file, you preserve original image information and can remove the filter’s effect at any time. Please keep in mind, however, that enabling this option may increase file sizes.

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