Tuesday, October 24, 2006

Digital Printing vs. Press Printing - What's Different

When it comes time to print your brand identity materials, there's one overarching question for you to consider — whether to print the resulting materials on a digital printer or traditional press. There are many differences between the two processes, some of which are outlined below.

Digital Printing

Less expensive — Digital printing is a direct-to-paper printing process. As a result, it often runs about one-half of the cost of press printing.

Lose color accuracy — Digital printing is a four-color printing process. Four colors — cyan, magenta, yellow, and black — are printed in tiny dots that when visually mixed together, create various colors. This, in addition to the different set-ups and settings on the machines from press-to-press, batch-to-batch and printer-to- printer, can produce a wide range of different color results. You can never be certain what you'll get.

Lose color range — Four-color printing has limitations on the brightness, saturation, and range of colors available — when mixing colors in this way. To produce bright reds, oranges, blues, and purples, especially, press printing is a better choice.

Cost of proofing — Proofing is one way to produce accurate color. Proofing can be costly, especially when compared to the overall cost of the job. But, since the proof is created on the same equipment that the final job is printed on, it is often quite accurate.

Can be faster — Since no pre-press work or press setup is needed, running your job on a digital press can be faster, depending on how many jobs the printer has in the queue before yours. Some printers can even offer same-day service. Three days is a standard turnaround time for many of the web-based digital printing companies.

Limited paper choice — Digital presses can only accommodate a limited paper thickness, and many digital printing companies only offer smooth, white papers. Thus, if a thick business card is important to you, then digital printing is not your right choice.

Limited finishing choices — Foil stamping, metallic inks, and embossing services are usually not offered by digital printing houses. Some digital printers also do not offer die-cutting or special folding services.

Limited choice of material sizes, styles, and formats — Digital printers will offer a very specific "menu" or range of products. If you want to create innovative marketing materials, such as the brochure-style business cards that we create at elf design, then digital printing is not a choice for your project. Large formats are also not available with many digital printers, as the largest paper size they can accommodate is 11" x 17".

Press Printing

More costly — The difference in costs is mainly due to setup costs. For press printing, films must be produced, and plates may have to be produced as well, which are additional items that add to the overall cost. Additional time is involved in setting up and aligning the press, as well as washing the press. Also, there are more overruns from traditional printing, since you cannot program in a specific number of pages to be printed as you can with a digital printer. Most printers consider overruns to be billable, or they add an additional cost for that into the initial estimate. Jobs done on a press will typically run about twice the cost of digital printing.

Excellent color accuracy — The Pantone Matching System (PMS) offers great color accuracy. Pantone colors are mixed to precise, pre-set specifications, which are printed each year in their color matching guides. You can consult these books to see exactly what the final color will look like in advance. It's a lot like going to the paint store and specifying colors for your home on the paint chips they offer — you know what you'll get. So, if color accuracy is important to you, then press printing may be the best choice.

Brighter colors are available — Since the Pantone colors are mixed using inks, they can be created to be much brighter and more intense. So, if lively colors are important to your brand image, then press printing may be the way to go.

Cost of proofing — For four-color press jobs, proofing is often not too expensive when compared to the overall cost of the job. However, it can be inaccurate, depending on the type of proof run and the type of press on which your final job will be printed.

For two- or three- color jobs printed using the Pantone system, complete color proofing is often not available. However, samples of the colors are available in the Pantone books. And, inexpensive laser prints or inkjet prints can be created to view the positioning of the elements of the page. With a little imagination, you can visualize how the final job will look.

Press printing can take longer than digital — There are several additional steps involved in press printing, which are taken care of using direct-to-press, digital technology. Films and plates must be made, the press set up, run the job and then tune us needed for drying. Then cutting, folding, and other finishing must take place.

Types of paper — Choose from an entire rainbow of paper colors — fire-engine red to deep blue, sunflower yellow to pitch black. There is also a wide range of thicknesses and textures from which to choose, including specialty papers, such as vellum and metallic papers. If you are considering using nontraditional paper your card or materials, press printing is the best way to go.

Fine line screens are available — The result of this is that even under close inspection, the color will look smooth and seamless. It will also appear brighter and more intense.

Wide range of finishing techniques — All finishing options are possible with press printing. Metallic inks can be run through the press as easily as can a nonmetallic ink. Embossing, die cutting, and foil stamping can be done in traditional printing houses. You can create materials that really stand out using these techniques.

Innovative formats, shapes, and sizes are possible — Traditional press printing can accommodate a wide range of paper sizes and can result in innovative and creative finished projects. This is largely due to the "have-it-your-way" range of options, where you can specify special sizes and finishing techniques.

We hope that the above primer on the pros and cons of both digital printing and press printing helps you to decide which you will choose to produce your materials.

article by: http://www.elf-design.com, http://www.kutebook.com

Saturday, September 02, 2006

Print Screen and resize the right way!

Ever tried to output a screenshot at 300dpi? It can sure be a challenge to make a software product look appealing when the screenshot looks so fuzzy. With the following technique, you can maintain the integrity of your screenshot- enough for 300dpi brochures or even billboard displays. Here's how...

Step 1. Capture it!

To make a screenshot or print screen, hold CTRL and press the 'print screen' button on your keyboard. To only capture the size of the active window just press CTRL, ALT, and the 'print screen' button. Or you can use any screen
capture software at this point if you need mouse arrow as well.

Step 2. Photoshop

In Photoshop, go to File menu or press CTRL-N to make a new document, then click OK. Photoshop will automatically size the document to the screen capture. (don't resize or do anything yet)

Now Press CTRL-V to paste your screen capture.

Step 3. Chane color mode
From the menu, choose Image > Mode > Indexed Color...
If it asks to flatten layers, choose YES. Choose the default settings by clicking OK on the dialog box. 256 colors OK!

Step 4. Resize to get ready for print in high quality 244 or 288 DPI
With an index color mode you may scale in multiples without altering the integrity of the screen capture.
Choose Image > Image Size...
Have Constrain Proportions checked, and Resample Image: Bicubic checked.

Change the resolution from 72 to 144, 216, 288, or any multiple of 72. If you choose 300dpi, for instance, it may skew the type. Now reenter the Image Size dialog box and uncheck the Resample Image box. You may now choose your output resolution, for example, 300dpi, or 600dpi, while maintaining the integrity of the image.

Step 5. DONE!
Now change the color mode back to RGB (or CMYK if printing), by choosing Image > Mode > RGB Color. You may now merge your higher resolution screenshot with a boxshot, or keep it as an independent higher resolution file.
and i recommend saving file to TIFF format for best quality.

That's it. thanks to http://www.turbophoto.com/Photoshop-Tricks


Tuesday, July 18, 2006

How to take screen shot of a web page.

I just found out how to capture web page to high resolution image files (not using usual low quality screen capture software) for my new book, and i think it would be useful since there is none of the topic to be found on Google. Believe me it took me 1 week on and off try to find it. And guess what?
.......
That's it. Just download it and try it out. Besides, this software can do much more but i'm still figuring that out right now.