Customize Your Home with Your Mac
Posted 02/10/2010 at 10:10pm
| by Jon Phillips
You already use your computer to make your own music, edit your own photos, and create your own movies--so why pay someone else to decorate your home? Your Mac is the perfect tool for giving your interior space a dash of 21st-century modernism. Follow along and we'll show you how.
Photography by Mark Madeo

I’m not a thrifty man by nature, but after cobbling together enough money to buy my first single-family home, I wasn’t about to take out a second mortgage just to get the place decorated. In fact, the very concept of hiring an interior designer or color consultant strikes me as frivolous on an intestinal level. Color theory and design inspiration is free online, and at the end of the day, what looks right is right--because perfection in home decor is in the eye of the beholder. That last thing I need is some woman named Astrid telling me my walls would look better in “Butter Crème.”
But that isn’t to say that even I, in all my brazen hubris, couldn’t do a better job with the help of my MacBook Pro. If the Mac can help me in other creative pursuits, why not put it to use in snazzing up Casa Philippe? I did my research, put in a bunch of nights at the keyboard, and came up with an interior design that suits me just perfectly. And now I’m going to show you how you can do the same for your own home.
First we’ll look at how you can use Photoshop or Photoshop Elements to make informed color decisions--by painting Pantone swatches directly on your walls. Next, we’ll explore photography. I’ll explain how inkjet technology can turn your shots into art prints and how to use photos to inspire digital illustration. From there, we’ll run through my favorite iPhone apps and websites that can streamline, enhance, and inform your design process. Finally, we end our tour with a look at Mac-oriented tchotkes and accessories that are interior-design elements all on their own. So even if you don’t want to use your Mac to create a living space with all the bold, iconographic simplicity that Apple is known for, you can still buy your way into Apple’s 21st-century modern aesthetic.
Painting in Pantone Color
You don’t have to be a print designer to play with Pantone colors--and we’re not just talking about leafing through those swatch books for kicks and giggles. Pantone’s Fashion+Home library contains 1,925 vibrant colors, and every color is available in different exterior and interior paints from Fine Paints of Europe (FPE). Whether you’re color-matching your walls to Pantone-spec’d furniture or simply using the Pantone system to make informed color choices, your final results will have the designy flair that richly pigmented Pantone reproduction is known for. The paint from FPE--imported from Holland--is relatively expensive, but as my independent painting contractor said, “You get what you pay for.” Completely unprompted, he said FPE paint lasts longer, requires fewer coats, and is probably the best paint available.
To choose your Pantone paint, you can finger-swipe through the myPantone app (see page 4) or peruse a printed Fashion+Home swatch collection for absolute color accuracy. You can also create a close approximation of how your colors will look in (or on) your actual home by “painting” them onto your walls using the Color Replacement Tool in Photoshop or Photoshop Elements. This tool lets you reskin a surface, all while retaining the shadows and highlights of your original photo content. Here’s how to do it:
>> Load the Pantone swatches from Pantone’s Fashion+Home Digital Color Library CD (it retails for $50 MSRP).
>> Load a photo of your interior into Photoshop or Elements, and use the Polygonal Lasso Tool to define an area of your walls that you want to paint over. In Image A, my “before” photo, I’ve lassoed over the middle sawtooth wall panel. Creating a lassoed selection isn’t absolutely necessary, but helps in confining your paint strokes to a specific area.

Image A - Notice how the glass blocks shine natural light that's
reflected on the walls. These highlights will be preserved by
Photoshop's Color Replacement tool.
>> Now choose a Pantone color from your Swatches palette, select the Color Replacement Tool, and begin painting the wall within your selected area. Create a new lassoed selection for every portion of wall you want to cover--it’s like using digital painters tape that keeps your brush strokes off of areas that shouldn’t be painted.
>> To paint on unadorned walls that aren’t covered by any objects or obscured by furniture, I choose the largest brush diameter possible with the following tool settings: Mode: Color; Sampling: Continuous; Limits: Contiguous; Tolerance: 100%. Then I tap a single time inside the selected area, and the entire area becomes Pantonified.
>> To paint in areas covered by other objects (like the sawtooth wall panel behind the tripod lamp in Image B), I use these settings: Mode: Color; Sampling: Continuous; Limits: Find Edges; Tolerance: 15%. With these settings and a small-diameter brush (about the size of the one pictured over the antique scale), you can paint between objects quite effectively, rarely painting over framed photos, furniture legs, or anything else that should remain unpainted. This process allows you to retain your original shadows and highlights--note the tripod shadow on the left sawtooth wall panel and the light shining through the glass blocks at the top of the middle panel.

Image B - The Color Replacement tool does a very good job in
automatically replacing only the color you've identified for
substitution. Still, when painting over a wall with lots of objects on
it, it helps to use a small brush diameter to prevent "paint" from
going in the wrong places.
Be aware that unless your monitor is perfectly calibrated, it won’t display the Pantone swatches with absolute accuracy. Also, it helps to use photos shot in flat lighting in order to reduce hot spots and reflections (in Image B, you can see how the white picture frames picked up a yellow cast from the original wall paint). Regardless, my Photoshop color replacement process, used in conjunction with real-world Pantone swatches, will give you a fantastic head start in making color choices.
In Image C you can see my final color decisions. From left to right, I used 13-0002 (White Sand), 16-1406 (Atmosphere), 17-1506 (Cinder), 18-1306 (Iron) and 18-1434 (Etruscan Red). The hallway is also painted White Sand. The codes of my colors actually bear strong relevance to one another, and knowing the coding system can help you make color choices.

Image C - Understanding Pantone's numerical codes helped me quickly choose warm gray tones based on reddish hues. The codes helped me choose three grays--Atmosphere, Cinder, and Iron--that would create a perfect graduated grayscale-branding effect.
The two numbers before the hyphen refer to a color’s relative lightness on a scale from 11 (lightest) to 19 (darkest). The second pair of numbers specify different hues on a 64-step color wheel; 01 is yellow-green, 64 is green-yellow, and all the other colors of the rainbow are represented in between. The third pair of numbers represent the color’s chroma level--the intensity and saturation of the hue itself. The chroma scale is divided into 65 steps, with 00 being neutral and 64 being maximum saturation.
Using Pantone’s system, I was able to make some informed decisions on paint. Notice that Iron and Etruscan Red, the two colors separated by my hallway entrance, share nearly the same code--only the saturation levels of their chroma differ dramatically. Also notice that the hues of my four main accent colors range from 13 to 15, putting each one squarely in the red portion of the color wheel. Finally, I deliberately chose one-step lightness increments for my sawtooth wall panels, creating a very graphic-designy grayscale-banding effect.
There’s a method to Pantone’s numbering madness! So learn the system, and your paint choices will develop quickly and elegantly.
The Pantone System

Next Page: Fun with Photos >>