Finding a Natural Green

When painting your own plants, it can sometimes be difficult finding the right color of green. I use several methods for selecting colors. One is to use the mixer palette in Painter. The palette shown below exhibits a whole array of great natural greens, and I never used green in the mix. Most of the greens were established by mixing black and yellow. Then around the edges, I mixed in some cyan and blue. To get some red for flowers, I then mixed in a little red and orange. The additive colors were all chosen from the basic colors shown at the top of the mixer.

Here is a bush I painted in Photoshop using only the colors from the mixer palette. As you can see, I will often place some background colors behind the plant as I paint just to see how it will display against various background colors in the final painting.

The final test is placing it in a few renderings to see if it blends well. If needed, I will make some highlight /shadow adjustments to finish of the plant before placing it in my library.

 

Adobe and Creative Suite 4

So Adobe has released it’s latest upgrade; Creative Suite 4 is available. As a Master Collection owner, I am looking at a hefty business cost, and I have been researching the benefits. Reading through the “new features” section under each program, there are some good improvements. But not finding the specifics, I have been checking out some of the videos on Adobe TV.

With my heavy workload, I do not have tons of time to spend on the web, so maybe everyone has seen this but me, but Adobe TV is a great resource. There are good tutorials and informational videos on all of their software, and setting up the Adobe Media Player gives free access to many videos including television programming and movies.

But I digress. The Adobe software I use most often is Photoshop, and to be honest, the new features will not help my daily workflow. I will, however continue to research, and look for that one reason to plunk down my hard earned cash. I will let you know.

 

Considerations when Rendering Green

For those of us doing architectural visualization, our libraries of plant materials are very important. As I have mentioned before, I create my own plant materials, but it is how they are blended into the rendering that is important.

One very important aspect to consider, is the color of green we use in our plants. If using from your library, adjust contrast and shadow to make the plant blend with the surroundings. Then, adjust the color with a color overlay or a curves adjustment layer.

In this example, I adjusted the palm color with a curves layer to make it blend with the early evening sky. I also added some highlights and shadows to the fronds with some sampled colors.

 

Transfer Info from Old to New Computer

This month I finally broke down and bought a new computer. That was the easy part. Transferring six years of essential information from my old computer was another story. I do, however, have some tips based on this interesting experence.

Create a spreadsheet of all login id and passwords. Keep it updated. On your new computer you will have to know every single one.

Create a spreadsheet with all software serial numbers. When reinstalling your software you will need every single one. To make it more fun, if any software is an upgrade, you will need the serial numbers from the current version and the previous one. Also review authorization procedures before starting this. Software from Adobe and Autodesk, for example, require you to transfer authorizations.

Email can be transferred by exporting from the old computer and importing on the new one. My email software, Microsoft Outlook, allows me to do this using a .pst file. You will also need to export browser favorites using the export and import procedure.

Save all preferences, if possible, from your software. For example, brushes, gradients, patterns, and style can all be saved from Photoshop and reloaded on your new computer.

If you are like me, and you have a tremendous amount of data files such as artwork, photos, Itunes, etc., an external hard drive will help you considerably. Copy all of that to the external on the old computer, and then just plug it into the new one. A simple trick, that took me a while to figure out, is that if you copy your iTunes Music Library.xml file from your old C Drive to the new C Drive, you can retain your library and playlists just the way they were before.

The most important thing: keep your old computer, plugged in, connected to the internet, and readily available. Two weeks after I started this process, I am still transferring vital tidbits from the old computer. Six years, in the computer world is a long time. You will not believe how much important “stuff” is stored there and taken for granted.

 

Traditional Art vs Digital Art

I recently watched a special on cable about the history of Pixar. The story evolves as John Lasseter tries to introduce computer animation to Disney, only to find them bewildered by the whole idea. He starts Pixar to follow his dream, and the industry of computer animated movies takes the world by storm. Strangely, as the traditional animators see the success of computer animation, they begin to abandon the traditional arts. As I see it, the medium doesn’t really matter. It is all about content, content, content. Pixar‘s recent film, “Ratatouille”, is beautiful graphically, but it is also a very entertaining and well developed story. I do not believe it invalidates the hand drawn “Jungle Book”, it is simply a different art medium.

I see a similar battle brewing between traditional art and digital art. Digital art seems to be winning on sci-fi and game art, but that whole genre doesn’t seem to be well supported in the established world of art. I find this odd in that most traditionally painted art these days is scanned into digital form and sold in quantity as “limited edition prints”. Something that really drove this home for me, I recently ran across a web site or “club” where users could join and submit their artwork. Digitally produced artwork was not permitted. Now it’s their club, they can make whatever rules they want, but again I believe beautiful art is beautiful art. Oils, watercolors, acrylics, digital are all just different vehicles for true artists to tell their stories on canvas. Just looking at the beautiful digital work of Philip Straub, Ryan Church, or Katarina Sokolova makes my point. Is there work art?

I have been giving this a lot of thought, because I make my living as a concept designer and artist. I began my career using traditional oil paints. For many years, however, I have been working digitally. My question: will my career as an artist be stifled by the establishment because it is digital, or will I follow in the trend Pixar set and enjoy the benefits of a new medium?

My belief – art should stand or fall on the merit of it’s content, and not the choice of art medium.

 

Watercolors by Winslow Homer

An inspiring book - Watercolors by Winslow Homer: The Color of Light – written by Martha Tedeschi with Kristi Dahm, has sent me once again on a new path. The book features many works by the great watercolorist, but more importantly, Homer’s techniques and materials are discussed as they related to each piece.

Of course, my mind began trying to develop digital techniques that would create some of these fantastic styles. Homer’s use of light and composition are also quite intriguing, causing me to rethink some of my own thoughts on highlights and subject relationships.

If you have never seen the works of Winslow Homer, the online National Gallery of Art Exhibition is very well done. The Art Institute of Chicago Exhibition also has very informative resources. You may want to check them out as well as this book, I recommend it highly.

 

On Painting Glass

One of the most difficult things, for me, is to get realistic looking glass when painting in Photoshop. As a great deal of my art is architectural, it is a very important part of each painting. Just as the eyes are important in painting portraits, I believe that the windows are what bring life to the building in architectural rendering. They are the “eyes” into the the building.

Unfortunately, each window seems to be done in a different way. I have never really come up with a set pattern, but here are some tips that I use. A window may be as simple as a solid color or a gradient. On a more complex level, the glass will consist of a multitude of layers. I will start with the interior, or what is on the other side of the glass. Then I will add the glass material itself, color, texture (if there is a texture to the glass), and try to arrive at the proper transparency level. Next comes the effect of the environment on the glass, a specular gradient, and then whatever is being reflected on the glass. Each of these will be put in place with different opacities and different blending modes. Again, none of the methods seem to be the same for each window, but by experimenting you can get it right.

There a number of factors to take into consideration when painting glass. Here are a few:

  • Transparency level of the glass
  • What is inside the window
  • What is outside the window
  • How the light is hitting the glass
  • The angle of the glass to the viewer
  • The specular light
  • The shadows
  • What is being reflected
  • Window treatments, such as drapes or blinds inside
  • The light inside
  • The light outside
  • The time of day

Sometimes, none of the above apply. If you notice in the rendering, I simply put a brighter light inside the only visible door to one of the condo units to make it a focal point of the image. Long live artistic license!

 

Text Display with Cleartype

If you are not familiar with Cleartype, Microsoft has developed an option that greatly improves the display of onscreen text. It works best on LCD monitors, such as laptops and flat panel displays. It may also improve readability on CRT monitors. If you are using Windows XP, it may not be running on your computer.

You can use the online tuner to turn it on and adjust the display to your preference. To access the tuner go to the Microsoft website.

 

Artwork at Dusk

I have been quite busy lately, producing various kinds of artwork, and even some website work. One project involved a concept and rendering of this small condominium unit.

Here are a couple of larger shots, details in architecture are very important. The additions of light fixtures and other stylized items add a little more realism to the concept.


I set the time of day at dusk just to add a little atmosphere. Used effectively, unusual weather or time of day can create additional mood in an architectural rendering. If you would like to see more of my work, check out my portfolio at www.BlueNoseGopher.com

 

Photoshop Groups

Here is a quick tip you may not know about, but it is one that saves me a lot of time. If you are like me, you use a lot of layers when creating an image. Sometimes I may have hundreds of layers. To keep them organized and manageable, I arrange related layers in groups. The usual way to do this would be to create the group using the pulldown, and then, on the layers palette, select the layers and slide them into the new group.

There is a quicker way. Go to the layers palette and select the layers you wish to group. Then just use the keyboard shortcut ctrl-G. Instantly the group will be created, and the selected layers will be placed into the new group.

 

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