Small Business Design Resources

How to remove the background of an image in Photoshop using the Magic Wand tool

It’s best to use the “Magic Wand” when you’re working with an image that has a high contrasting color between the main graphic and the background. It works best when the background is a solid color.

Before we get started, you need to rename the “background” layer.
This is the most important step to get this process right.

When you open your image you’ll notice that your layer in the Layers pallet is named “background.” You need to rename this layer to anything else besides “background.”

Here’s how to do this:

Double-click on the “background” layer, a pop-up window will appear, name the layer anything that you want or just leave it as Layer 0 and hit OK.

Ok, now you’re ready to remove that background layer.

Choose the “Magic Wand” tool and then start selecting the background. In our case it’s the blue sky behind the yellow flowers. Hold the shift key to select multiple areas at once.

NOTE: If you’re image has the high contrasting colors between the image and the background like we have, it’s best to set your “Tolerance” level to 100 and keep Anti-alias and Contiguous boxes checked. This will let you select the background easier.

After everything is selected, hit delete on your keyboard and your background will be removed. Notice instead of your background you see the checkerboard pattern; in Photoshop this means that the background is transparent.

That’s it you’re done!
Just don’t forget to save your hard work.

If you want to practice with this same image, you can download a copy at http://www.flickr.com/photos/77682540@N00/3414300515/

Adding Images to Your Website

Pictures and images make a web page pop and add color and visual interest to your web page. They illustrate your products so that customers can see what they are buying, they attract and entice people to stay on your website and they provide helpful clues if you are describing a “how to” process.

Finding good graphics for your site can be time consuming and costly. It is not as simple as searching on Google Images and downloading whatever you find. Most pictures, images and in fact any content that is visible on the internet, is protected either explicitly or implicitly by copyright. We do not recommend downloading pictures that you find on the internet unless you have either paid for them or the site explicitly tells you that they are available for public use. Just because you don’t actually see a copyright notice on a web page or image does not mean that anyone can use it. There is a wealth of information available about copyright laws, but for the best information, go straight to the source at www.copyright.gov

There are some good websites that publish photos and pictures expressly for public use. Some of these require payment. The cost of graphics can vary widely from completely free to hundreds of dollars. Purchase price depends on size but you can find great photos for just a dollar or so. Try www.istock.com for some great pictures at reasonable prices.

Here are some handy links to free image sites (but be sure to check their rules also), or you can go to www.everystockphoto.com which searches multiple free sites for you.

Free sites for images:

www.sxc.hu
www.morguefile.com
http://flickr.com/creativecommons
www.stockvault.net
www.photogen.com
www.freedigitalphotos.net
http://public-domain-photos.com
www.freerangestock.com

Taking your own pictures:

While it is convenient to use pictures that already exist there is no reason why you shouldn’t also incorporate your own. The most obvious reason you would do this is if you want to include a photo of yourself or your team on your web site. With today’s digital cameras taking great shots is not as hard as it used to be. Here are a few tips for taking great pictures

• If you’re going to use the photo you take only for web purposes, make sure you set your camera to the lowest megapixel resolution (no less than 1MP). This will prevent you from uploadling large files that can slow down the loading of your website.
• Keep the background simple with no clutter and a single color that contrasts well with your foreground image.
• For faces, don’t get too close and experiment with taking shots from different angles, not just straight on.
• Don’t zoom. Using the zoom can produce a fuzzy picture unless you are using a high quality camera.

4 Color Printing and Understanding Color Management in 5 Ways

Majority of the print materials is done through offset printing that is integrated with 4 color printing or four-color process printing. It has gained a following of many small businesses and entrepreneurs who are looking for high-quality prints in the most cost-effective means.

It produces photographic quality full color prints at cheaper cost per unit, compared to inkjet printing, and other printing processes.

However, as popular or common this process maybe, some people still fall into certain pit traps. Some people set certain expectations to find they have actually been asking too much.

Things to Consider with Color Management

Think about how colors work. Think how the colors you’ve worked on will actually appear on print. There is a discrepancy with what you see and what you may get. Computer screens and prints are different media. Think about these and other things that would affect your prints.

1. Color limitations
The CMYK can only but closely match itself to the closest possible colors projected on the computer screen. The color gamut of CMYK, although relatively large, is not enough to encompass the thousands of color hues there are.

2. Monitor Calibration
What we see in our computer screen is different from what will be printed out on presses and even in desk jet printers. The computer monitor has a different color profile and produces color through RGB. Prints that are printed in CMYK cannot fully capture the colors present in RGB although it can match accurately up to a certain point or degree.

3. Machine Calibration
To maintain colors or color profiles of your design, from the pre-press department’s computer to your print out, a printing companies machines and computers are calibrated. This means it will preserve the original look and colors of your design throughout.

Added to this, whatever the material you choose, be it a 100 lb. Gloss Text paper or a 14 pt. Gloss Cover stock, the presses are still calibrated to maintain consistency in the print output. The presses are configured to recognize the properties of these paper stocks to produce prints in premium condition.

4. File Conversion and Compression
Some or part of your data can get lost along the way in the process of translation. Your files for offset printing works differently from that of your desk jet printer. The latter can process your RGB files and print it out automatically. In offset printing, you need to work in CMYK mode or convert your RGB files into CMYK.

For file compression, you may risk the image quality of your file because data compression like files saved in jpeg may lose some information. In return, the image quality of the file may be affected or compromised. Avoid this problem by saving in lossless files such as .tiff or .eps.

5. Paper finishing.
Matte paper has a polished but dull surface that gives it a natural feel. Because the paper surface is different from the standard gloss and high-gloss, matter paper absorbs more light without reflecting it back.

Gloss paper, as the name indicates, has a polished smooth surface that possesses a soft gloss. The High Gloss coated stock or UV coated gives your prints a striking and reflective surface with the sheen or gloss it has. It also has the ability to make colors more vibrant unlike the two other paper stocks.

Manage and know the issues concerning color management. And let your 4 color printing companies find the best suitable conditions to bring out the richness and vibrancy of your colorful prints. Contact your printing company now and work with the experts who can capably make your prints more brilliant.

Article Source: http://www.articlesbase.com/printing-articles/4-color-printing-and-understanding-color-management-in-5-ways-279178.html

About the Author:
This writing provides information to the readers about 4 Color Printing processes and the products and services provided with the use of this printing method. To know more about Offset Printing you may visit Color Printing Wholesale