Also new in this version is the ability to apply multiple effects in a single editing session (previous versions would return you to your host application after applying an effect). Not only is this more convenient if you have a few favorites you typically apply to your photos, but it gives you more creative control by letting you stack filters to create "Recipes" that you can save. The order in which you stack filters changes how they interact, making a huge variety of combinations possible. Ten sample Recipes are included, plus you can export and share Recipes you create, or download Recipes created by others, on the Nik website.
Another great new feature is Visual Presets for each of the 55 filters. Hover over a filter in the list, and a small icon appears—clicking this icon reveals several preset variations of the selected filter, so you can quickly try different filter settings to further fine-tune the effect.
As with all Nik plug-ins, you can easily make localized adjustments—without masking—using control points. Drop a control point anywhere on the image and use a simple slider to set its radius. The software uses the radius and placement of your control point to automatically determine which area you're trying to adjust. Another slider then allows you to control the opacity of the filter.
Color Efex Pro 4 is available as a plug-in for recent versions of Apple Aperture, Photoshop, Photoshop Elements and Photoshop Lightroom, and is both 32-bit and 64-bit compatible. It's also available in two editions: Select, which includes 26 filters, or Complete, with all 55 filters. List Price: $199 (Complete Edition); $99 (Select Edition). If you're upgrading from an earlier version, you get the Complete Edition for $99. A demo also is available for download. Contact: Nik Software, www.niksoftware.com