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Tuesday, September 1, 2009

Sign not big enough?

So, you've decided that you need to advertise - to get your name out there or announce something special - but a sign just isn't what you have in mind. You're thinking bigger, brighter or just plain showing off. OR (since we ALL want bigger, better and the opportunity to show off) why not all three? I have the perfect solution!

A banner is a great way to advertise and is an excellent addition to any social occasion or event. Banner designs can include photographs, artwork, fancy backgrounds, and company logos. In other words, any graphic image that can be captured in a computer file can be printed on a vinyl banner. Banners are resilient and last a long time either indoors or outdoors making them a smart investment. Vinyl banners can withstand tough weather conditions, their colors won’t fade under the heat of the sun, and their material won’t surrender to wind, water or snow. The great advantage of banners is that they are made of flexible and lightweight material. That means a vinyl banner can be rolled up or folded when it is time to take it down or move it to a new location. They are also relatively inexpensive. But most importantly - they get NOTICED! Banners are everywhere - event shows, store fronts, birthdays, graduations - you name it and chances are a banner, at one point or another, has advertised or announced it. If you want to captivate an audience, banners are simply the way to go.

The best place to find a source for vinyl banners is on the internet. A small number of companies specialize in providing low cost, fast-turn-around vinyl banners. One that I am more familiar with is supercheapsigns.com. They offer a variety of sizes to choose from as well as templates to get you started. If you already know what you want on your banner, then you can simply upload the file that contains your information. In a short time you will have a proof that allows you to see what your banner will look like before it is ever printed!

So - if you need to advertise a new business, a new location, a service, an event or a number of other possibilities where a yard sign just won't do - try a banner!

Friday, June 5, 2009

Printing: Back to Basics part 2 - Improving Image Resolution

One of the most commonly asked questions in relation to graphics software is how to increase the size of an image without getting blurring and jagged edges. New users are often surprised when they resize an image and find that the quality is severely degraded. In print projects, resolution is key. If the images that you include in a print project does not have high enough resolution, they will appear fuzzy, jagged, or blurry. The reason for the degradation is because bit mapped, or raster, image types are limited by their pixel resolution. When you attempt to resize these types of images, your software either has to increase the size of each individual pixel - resulting in a jagged image - or it has to "guess" at the best way to add pixels to the image to make it larger. Most printing companies require a minimum of 300 dpi for all images at the final print size. However, some printers require even higher resolution, so it's always a good idea to check with your printer on their recommended printing resolution. Generally, the higher the resolution of your image, the better the quality the image will be when printed.

So, you have an image you want (or need) to use but it doesn't meet the required dpi? What can you do?


First, you cannot use the common paint application that comes with Windows. Granted, you can do some basic editing of the image with this application, but it will not help you change the actual resolution of the image. In order to change the dpi, you will have to change the ppi (confused by ppi and dpi? click here). There are several software programs out that will allow you to do this but, for our purposes, I will concentrate on Photoshop. The most important thing to understand about resolution is the relationship between an image's resolution (ppi) and an image's print size (actual width and height -dpi). Pixels per inch (ppi) is often (although mistakenly) used interchangeably with dots per inch (dpi). Dots per inch (dpi) is a measurement describing the way an image is printed, scanned, or displayed on your monitor. For instance, you may scan an image at 300 dpi, print a 300 dpi image at 600 dpi, view it on your monitor at 72 dpi, but unless you resample it in Photoshop, the image will always have a resolution of 300 ppi.

Open an image in Photoshop. Go to the Image menu and select Image Size. This is where you can change an image's resolution and print size (width and height). The following Image Size dialog box will appear:

Note that the width and the height of the image as you view it on your monitor is not necessarily representative of the image's actual width and height — the size it would print out at (Print Size). Average monitor resolution is 72 dpi. If you view a 72 ppi image at 100% in Photoshop, chances are that it will appear on your screen in its actual print size. However, this is not true when viewing a 300 ppi image. A 300 ppi image viewed on-screen at 100% will be enormous. Don't get tricked into believing that what you see on your monitor is what you'll get when you print or place the image into another application. The only way to determine what your image's actual print size will be is through the Image Size dialog box.

When the Resample Image box is checked, any changes you make to an image's width or height will not change the image's resolution, and as such, any changes you make to an image's resolution will not affect the image's width and height. Keep in mind, however, when you increase width and height, or resolution, you are adding pixels to your image. These pixels don't actually exist so Photoshop must create them. As such, you will succeed only in degrading the quality of your image.

If you want to increase an image's width and height, or resolution, then uncheck the Resample Image box. Now any changes you make to the image's width and height will change the image's resolution, and vice versa:

  • If you decrease resolution, the width and height will increase
  • If you increase resolution, the width and height will decrease
  • If you increase the width or height, the resolution will decrease
  • If you decrease the width or height, the resolution will increase

The best way to increase the width and height of a scanned image is to scan the image in at a high resolution (about twice what your final resolution should be), and with the Resample Image box unchecked, decrease the resolution or increase the width and height—both will yield similar results. Once the image width and height is where you want it, you can then check the Resample Image box and type in the resolution you want. At this point, as long as you don't increase resolution, or width and height, your image quality will not suffer.


Tuesday, May 19, 2009

Printing: Back to Basics

If you're creating artwork for print, you'll only get decent results if you've got a basic understanding of image resolution. Don't worry, it's actually quite a simple concept - nowhere near as complex as some people seem to think. So stick with me here, I'm going to try to make this as painless as possible...

Resolution:

Resolution is a concept that continues to baffle even graphic artists. In the context of editing photos, resolution is a measurement of the output quality of an image. The most common units to measure resolution include: PPI (pixels per inch), DPI (dots per inch), LPI (lines per inch), and SPI (samples per inch). For our purposes, we will focus on DPI and PPI because that is what you will be dealing with most often when printing photographs.

As you probably know, when you view a photograph on your computer monitor you're actually looking at a grid of tiny dots or 'pixels'. Similarly, when a photograph is reproduced in print, it is made up of thousands of small dots of ink. Resolution refers to the number of these dots (or pixels) which are squeezed into a given area. The smaller the dot, the more dots you can fit into a horizontal inch, and the sharper an image will appear to the human eye (up to a point).
If you zoom into a photograph on your PC monitor you will be able to see the grid of pixels which make up the image.

The resolution of an image is usually measured in dots per inch (dpi) or pixels per inch (ppi). Essentially dpi and ppi refer to the same thing, it's simply the number of dots or pixels which make up an image. For more information on pixels see my earlier post Vector -VS- Bitmap: A basic breakdown.

If you view an image on your computer monitor its resolution will need to be at least 72dpi to appear sharp and clear. A lower resolution will result in large pixels which will be detected by your eye, resulting in a fuzzy or 'pixelated' image. However, if the same image were reproduced on paper using a commercial printing process it would need a resolution of around 300dpi to achieve a sharp result.

A printed image requires a much higher resolution than an on-screen image (4 times greater to be precise). Therefore, just because your image looks sharp and crisp when viewed on-screen, it doesn't mean it will reproduce correctly when printed.

Tune in Friday for how to improve the resolution of an image for printing!

Monday, April 27, 2009

Government Training to Spot Illegally-Posted Signs?


“Volunteers Wanted: Receive government training to learn how to spot illegally-posted signs in public rights-of-way, and have the authority to remove them. For information, contact the county government.”


In the greater D.C. metro area, such a posting may eventually be seen, though it is still months in the future. County Board members, on April 25, took another step in considering establishment of a corps of volunteers to remove signs in medians and in other public areas that have been posted improperly. However, before this idea can actually be implemented, there are a few things that need to be determined. Among them are:

* Is it actually a crime to remove an illegally-placed signs, and, if so, can the county change the law or does the state have to act?

* Can the local government permit the removal of signs on roads that are owned by the state government, a roster that includes many key thoroughfares in Arlington?

* If someone removes a sign that has been placed legally in a public area, or on private property, would they (or the county government) face a possible civil lawsuit for infringement of free speech?

County Board member Chris Zimmerman said the process should start by having the county government do a better job of pursuing those who post signs illegally, “if only to send them a nasty letter.” Then, the county government needs to figure out if it’s a criminal offense to remove a sign, and if so, whether it can be decriminalized, Zimmerman said.

The issue came to the forefront earlier this year, after a local resident was chastised by a judge after he continued to remove signs he claimed were posted illegally on public property (to read more on that story - and I recommend it- click here) and was charged with petty larceny, the "taking of the property of another without their permission." Since then, a small group has pushed board members to give local residents the ability to take down signs in county-owned rights-of-way. Currently, only county employees, and those who post the signs, have that right.

Chesterfield County (in Virginia) instituted a volunteer program to remove illegal signs from roads and rights of way within the county in June 2007. Since roads in Chesterfield County are maintained by the Virginia Department of Transportation, the county had to obtain permission from VDOT to police and remove the illegal signs. Once that agreement was executed, the county quickly created a program through which county residents can volunteer to assist in the cleanup efforts. Safety training is required for all volunteers and they made sure to note that citizens should not remove illegal signs except through this county sponsored program.

In closing, County Board members in the Greater D.C. metro area have some homework to do... but if actions in Chesterfield County, Virgina are any indication of what can be expected, residents will soon have the power to "legally" remove illegal signs from roads and rights of way.

As I see it, where one can do it... others will soon follow.

Gwynn~

Information for this article was found here: Sun Gazette Chesterfield Connections The Washington Post

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