Express Printing and Graphics
  1205 Alderwood Avenue
Sunnyvale, CA 94089

Express Printing Sunnyvale
  Map and Directions
  Express Phone
(408) 400-0223 | Phone
  Express Fax
(408) 400-0267 | Fax
  Email Express Printing
sales@expressprintingusa.com
  Express Hours
Hours 8:30-5:00 Mon-Fri
  Express Shopping Cart

Using photos in newsletters

Express Marketing header

We're a local Silicon Valley business too!

We're Express Printing & Graphics, a local business, located in Sunnyvale, CA. Being locally owned and operated, we take pride in the Silicon Valley community and want to help other Small Businesses and organizations reach their highest potential.

 

25 years of experience

We've been thriving in Silicon Valley for over 25 years, helping our customers grow their businesses. We transform our years of printing, marketing, mailing, and website experience into articles that are posted here on our website, Twitter and Facebook. Whichever method you prefer to get your local business ideas from, we are happy to inspire all Bay Area Businesses.

 

Our printing, marketing, mailing, mobile and web services

We offer printing, marketing, mailing, and website services from our location in Sunnyvale. Our marketing experts can help you find the optimal method of promoting your business. Whether it's postcards, mobile websites, social coupons, or an array of other choices, we can narrow it down to what works best for YOU and your BUDGET.

 

Terry Doland, Owner
Terry Doland, Owner

How to Use Photos in Newsletters

Imagine a page of text describing a product offered for sale. Now imagine that same page with images of the product added. Even in your imagination there's a difference - the image adds interest to the page and improves its appearance.

That's the power of images, whether they are photographs, clip art, illustrations, charts, graphs or symbols. To attract attention and improve reader comprehension, nothing beats an image.

An image has maximum effectiveness when it satisfies these four criteria: the image is worthy of being printed; it is of good quality; it is relevant to the text; and it is consistent with the design and layout of the document. We will focus on what makes a good quality digital image for print.

What is a digital image?

A digital image is an image stored as one of two types: vector or raster. Vector images are lines created from mathematical calculations while raster images (also called bitmap) are created from numerical values - ones and zeros - organized as a fixed number of rows and columns of picture elements or pixels.

Vector images are created by illustration or drawing programs such as Adobe Illustrator or Corel Draw. Raster images are created by digital cameras or scanners and are edited by image editors or paint programs such as Adobe Photoshop or Corel Paint Shop Pro.

Using color in images

The simplest images, called binary images, contain only two colors. Each pixel is stored as a single bit (either 0 or 1). These images are sometimes referred to as black and white or monochrome.

In a grayscale image, each pixel is a shade of gray that varies from black to white. Sometimes called a monochromatic image, grayscale requires 8 bits of storage for each pixel where each bit represents 256 possible levels of gray.

For a full color image, each pixel has 24 bits of storage and can display 16 million colors, shades and hues. This explains why files containing color images are so large.

The two most common color models are RGB (red, green, blue) and CMYK (cyan, magenta, yellow and black). RGB color is the color model for computer monitors and the web, while CMYK is the color model for printing. If you are working with your images in the RGB model, you must convert them to CMYK before placing them in your document.

What is image resolution?

Image resolution is the amount of detail an image holds, expressed as the number of pixels in the image.
Resolution for digital cameras is often expressed as the number of pixel columns (width) by the number of pixel rows (height), such as 640 x 480. For printing, resolution is expressed as pixels per inch (ppi), meaning the number of pixels in a linear inch. The more pixels per inch, the higher the resolution.
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). For a photograph to reproduce well in print, it must have a minimum resolution of 300 ppi in its print size. Such a file is termed high resolution (hi-res). In some cases we may be able to use a 200 ppi image, but we almost never can use a low resolution (lo-res) file (resolution is below 200 dpi) because there are not enough pixels to adequately represent the image.

Even if a file's resolution is high enough, it still may not reproduce well if the image resolution doesn't match the print size. If you ask us to enlarge the image to print in a bigger size than it was originally, the pixels that make up the image will move farther apart. This changes the number of pixels per inch, reducing the resolution. If the enlargement is significant, individual pixels may become visible, creating jagged edges in the image. This effect is called pixelation.

What file size means

The size of a file is determined by whether it is a vector or raster file and whether it is binary, grayscale or color. File compression is a way of reducing file size without compromising image quality.
There are two compression methods: one (called lossless) keeps all the pixels of the original image but finds more efficient ways to represent recurring patterns of pixels in the file; and one (called lossey) eliminates pixels that aren't needed to maintain quality.

What is the best file format for printed images?


The best file formats to use for images that will be printed are:

•   For vector images: .eps
    (Encapsulated PostScript)

•   For raster images: .tif (Tagged
    Image File Format)

Recall that vector images are constructed from mathematical formulas. This means that they are resolution-independent and can be scaled (resized) and manipulated (flipped, rotated, stretched, cropped, colorized, combined) with ease using programs like Adobe Illustrator and Corel Draw. This is an ideal format for initial design of logos and illustrations, and for clip art.

Raster images are composed of rows and columns of pixels (sometimes called a bitmap). Because raster images are hard to resize and manipulate, they are best used at the size and orientation of the original. Raster images can be cropped, colorized, converted to grayscale or monochrome using image editing programs such as Adobe Photoshop or Corel Paint Shop Pro. All photographs are raster images.

The .tif file format usually produces the best quality image from a digital camera. The other choice is .jpg (Joint Photographic Experts Group), a file format that has been optimized for continuous-tone full color photographs by incorporating file compression. JPG compression looks at blocks of 8x8 pixels and selectively reduces the detail in each block. This maintains the physical size of the image, reduces the amount of space required to store it, but sacrifices the quality of the image. The extent of image degradation depends on the degree of compression (it is adjustable).

If you are editing or manipulating digital photographs, work in .tif format rather than .jpg since each new save in .jpg compresses the file. By contrast, a .tif file uses lossless compression, so there is no loss of pixels. The file formats .psd (Photoshop), .psp (Paint Shop Pro), .ai (Adobe Illustrator) and .cdw (Corel Draw) are proprietary. They are good to use while editing images in order to have access to all the editing tools in the program. However, after the image editing is complete, save raster images as a .tif file and vector images as an .eps file.

Use images successfully

For maximum effectiveness, any image you use in a document must reproduce well. This requires attention to the file format and adhering to production standards. When you are deciding among possible images to include in your document, call us at (408) 400-2023.


This information provided to you by Silicon Valley's Express Printing & Graphics, Inc.
located at 1205 Alderwood Avenue, Sunnyvale, CA 94089

 

 

Featured Product

News Feed
Twitter
  • Artist and Illustrator. by ArtByRachelCard #printing https://t.co/L0WhQ3ahkeSat Nov 25 03:04:02 2017
  • Labels & Labeling #printing https://t.co/DanzJX10wgSat Nov 25 02:04:02 2017
  • Know What To Post On Social Media Every Day! #marketingtips https://t.co/Okze4Sc8M8Sat Nov 25 01:04:03 2017