![Ron Martinsen's Photography Blog: REVIEW: Nik Software Color Efex 4–The Most Important Plug-in You Can Buy Ron Martinsen's Photography Blog: REVIEW: Nik Software Color Efex 4–The Most Important Plug-in You Can Buy](http://lh4.ggpht.com/-spCtDVrkSUM/TzJFYz7mvYI/AAAAAAAABj8/kjqHxuZNh0E/SNAGHTML46ba9ec_thumb%25255B3%25255D.png?imgmax=800)
Ron Martinsen's Photography Blog: REVIEW: Nik Software Color Efex 4–The Most Important Plug-in You Can Buy
![Nik Collection - Episode 1: Color Efex Pro 4 | Photoshop lightroom tutorial, Photography software, Photoshop lightroom Nik Collection - Episode 1: Color Efex Pro 4 | Photoshop lightroom tutorial, Photography software, Photoshop lightroom](https://i.pinimg.com/originals/b1/af/cb/b1afcb47ceece61b17e3779cb1bfefc2.jpg)
Nik Collection - Episode 1: Color Efex Pro 4 | Photoshop lightroom tutorial, Photography software, Photoshop lightroom
![Top 15 Cool Photo Effects of Nik Software Color Efex Pro | Cool photo effects, Cool photos, Photo effects Top 15 Cool Photo Effects of Nik Software Color Efex Pro | Cool photo effects, Cool photos, Photo effects](https://i.pinimg.com/originals/34/e2/26/34e226243e88dbeba8d61d41789283be.jpg)
Top 15 Cool Photo Effects of Nik Software Color Efex Pro | Cool photo effects, Cool photos, Photo effects
![Color Efex Pro 4: Professional Styling for Color Photos > Color Efex Pro 4: Professional Styling for Color Photos | Adobe Press Color Efex Pro 4: Professional Styling for Color Photos > Color Efex Pro 4: Professional Styling for Color Photos | Adobe Press](https://www.adobepress.com/content/images/art_mough_colorefex2/elementLinks/moughamian_fig01.jpg)