|To me, one of the most unexpected byproducts of digital photography is that it has rekindled tremendous interest in film processes of one kind or another. Alien Skin’s Exposure 4 plug-in for Photoshop lets you explore all sorts of film processes without ever having to soak your hands in noxious chemicals. I recently spent some time with the latest version, and was pleased to find that it remains an excellent option for users who want either a specific traditional film look, or any kind of analog, or grunge process. You can read my entire review here.|
There are lots of ways to convert color images to black and white. In Photoshop, you can use a grayscale mode change, or convert the image to L*A*B color and then extract the Luminance channel. Or, you can pull a single RGB channel, drain the saturation out of an image or use Photoshop’s excellent Black and White conversion tool. The list goes on and on, but in my opinion, the best way to perform black and white conversion (more accurately called grayscale conversion is with nik’s Silver Efex Pro 2, a plug-in for Photoshop, Aperture, and Lightroom.
A photographer friend recently sent me this extraordinary collection of color images shot during the Depression. One of the things that’s fascinating about looking at them is that we simply are not accustomed to this subject matter being in color. It’s a fine example of McCluhan’s “medium is the message” idea. Your choices of black and white or color, grungy or sharp, saturated or muted – all of these have a huge impact on the reaction the viewer will have. For film photographers, many of these decisions are determined by film choice, and the ability to choose specific films to achieve a particular look or feel is one of the great advantages of film shooting. Alien Skin Exposure, a sophisticated film-simulating Photoshop plug-in, gives this same power to digital photographers. Read more »
Shallow depth of field is one of the most important tools in any photographer’s arsenal. Depth of field is the measure of how much of your image is in focus, and shooting with shallow depth of field provides you with another way to bring focus to your subject. The ability to shoot with shallow depth of field is especially useful for portrait and sports shooters. However, achieving shallow depth of field requires a fast lens (that is, a lens that can open to a wide aperture) and you may not always have such a lens with your. Or, you might simply not realize at the time you’re shooting that a shallow depth of field is what the image needs. For those times when you need to remove depth of field from an image, Alien Skin has a Photoshop plug-in that can help.
There are, of course, filters built-in to Photoshop that can be used to achieve a shallow depth of field effect, but as you’ll see, they lack features that Bokeh provides. Unfortunately, even though Bokeh is a very good piece of engineering and design, software depth of field reduction might still be of limited utility, as you’ll see in the complete review.