Tuesday, July 9, 2013

Posted by Unknown |
Photo Specifications for Printing

Preparing a photograph for printing is a relatively simple, but absolutely crucial, process. Remember that just because a photo looks good on screen does not mean it will look good on paper.

Resolution

    Resolution is one of the most misunderstood and often overlooked specifications for photo printing. On screen, a low resolution of 72 dpi is perfectly acceptable; in fact, many of the images you see on the Internet are low resolution to make the files smaller. Because the average computer screens doesn't display any higher than 72 dpi, there's no reason for the image to be bigger. However, in the world of print, photos must be at least 250 dpi. This is the reason that, many times, an image pulled from the Internet or blown up to many times its original size does not print well. It may look fine on screen, but that's because your screen resolution is too low to see the flaws; however, in print, they become obvious. You may see jagged edges or blurry blobs in the photo. Check the resolution using your photo-editing software. Depending on which program you are using, options may range from being able to set a very specific resolution, to generally saving the file as "small," "medium," or "large" or possibly "maximum." It's always a good idea to save a file at a higher resolution than you think you will need, because one it's saved at a low-resolution, there's no adding that resolution back; the information is gone.

Color

    From home printers to large commercial presses, they all use the familiar cyan, magenta, yellow and black ink combination.
    From home printers to large commercial presses, they all use the familiar cyan, magenta, yellow and black ink combination.

    With regard to color and brightness, again, there is a difference between how something looks on screen and how it prints. Since screens are lit up from behind, and paper is lit by light being reflected off the surface, many times a picture will appear darker in print than it did on screen. The colors in the photo may not match what you see on screen, either. Screens use three colors of light: red, green and blue. This is also called RGB color. These three colors are combined to create all the many colors in a picture. As you may know from buying ink cartridges, a printer typically uses four colors of ink: cyan, magenta, yellow and black, or CMYK. When a picture changes from RGB to CMYK, as it must in order to make the transition from screen viewing to print, some color shifts inevitably occur.

Printing Locations

    Printing a photo at home using a desktop printer is a fairly forgiving process. It can also be frustrating when the color on a printed picture is vastly different from the screen version. This could be due to the settings on either your monitor or the printing device. An ink tank could be low, or the monitor could be set to be very bright. If you have photo-editing software, try the automatic adjustments offered by the program, or do a little trial and error until it prints as you desire. Make note of the difference between your screen and your printout to make future adjustments easier.

    On the other hand, if you are sending the electronic file to a commercial photo printer, they may do the color adjustments for you. As long as the photograph is of an acceptably high resolution, you will probably get good results.

    If you are sending the file to be printed in a publication, you may find they have strict specifications for what they will accept. In that case, it's best to call the publication and find out what they require before you begin.


Photo Specifications for Printing

Preparing a photograph for printing is a relatively simple, but absolutely crucial, process. Remember that just because a photo looks good on screen does not mean it will look good on paper.

Resolution

    Resolution is one of the most misunderstood and often overlooked specifications for photo printing. On screen, a low resolution of 72 dpi is perfectly acceptable; in fact, many of the images you see on the Internet are low resolution to make the files smaller. Because the average computer screens doesn't display any higher than 72 dpi, there's no reason for the image to be bigger. However, in the world of print, photos must be at least 250 dpi. This is the reason that, many times, an image pulled from the Internet or blown up to many times its original size does not print well. It may look fine on screen, but that's because your screen resolution is too low to see the flaws; however, in print, they become obvious. You may see jagged edges or blurry blobs in the photo. Check the resolution using your photo-editing software. Depending on which program you are using, options may range from being able to set a very specific resolution, to generally saving the file as "small," "medium," or "large" or possibly "maximum." It's always a good idea to save a file at a higher resolution than you think you will need, because one it's saved at a low-resolution, there's no adding that resolution back; the information is gone.

Color

    From home printers to large commercial presses, they all use the familiar cyan, magenta, yellow and black ink combination.
    From home printers to large commercial presses, they all use the familiar cyan, magenta, yellow and black ink combination.

    With regard to color and brightness, again, there is a difference between how something looks on screen and how it prints. Since screens are lit up from behind, and paper is lit by light being reflected off the surface, many times a picture will appear darker in print than it did on screen. The colors in the photo may not match what you see on screen, either. Screens use three colors of light: red, green and blue. This is also called RGB color. These three colors are combined to create all the many colors in a picture. As you may know from buying ink cartridges, a printer typically uses four colors of ink: cyan, magenta, yellow and black, or CMYK. When a picture changes from RGB to CMYK, as it must in order to make the transition from screen viewing to print, some color shifts inevitably occur.

Printing Locations

    Printing a photo at home using a desktop printer is a fairly forgiving process. It can also be frustrating when the color on a printed picture is vastly different from the screen version. This could be due to the settings on either your monitor or the printing device. An ink tank could be low, or the monitor could be set to be very bright. If you have photo-editing software, try the automatic adjustments offered by the program, or do a little trial and error until it prints as you desire. Make note of the difference between your screen and your printout to make future adjustments easier.

    On the other hand, if you are sending the electronic file to a commercial photo printer, they may do the color adjustments for you. As long as the photograph is of an acceptably high resolution, you will probably get good results.

    If you are sending the file to be printed in a publication, you may find they have strict specifications for what they will accept. In that case, it's best to call the publication and find out what they require before you begin.



  • Shutterfly.com

    www.shutterfly.comMy Shutterfly Sign up Or Sign In Photo Books

    Shutterfly Homepage - photo books, cards and stationery, prints, calendars, photo gifts, home decor, special offers, occasions


  • Passport Photo Requirements

    travel.state.gov/passport/pptphotoreq/pptphotoreq_5333.html

    Your photo is a vital part of your passport application. To learn more, review the information below on how to provide a suitable photo to avoid passport processing ...


  • Photograph Requirements - Welcome to Travel.State.Gov

    travel.state.gov/visa/visaphotoreq/visaphotoreq_5334.html

    Your photo is a vital part of your visa application. To learn more, review the information below on how to provide a suitable photo. Digital images are required for ...


  • Photo Book Printing, Portfolio Printing, Print Scrapbook, PDF

    www.viovio.com

    Create photo books, greeting cards, and photo sharing for professionals, organizations, and friends.


  • Visa Photo specifications- Instant Passport Photos Toronto ...

    www.thepassportphotos.com/visa-photo-sizes

    Canada The photographs must be identical and taken within the last six months. They may be either black and white or colour. The photographs must be clear, well ...


  • Photo Canvas Prints. Design Now With Photo-Canvas.com

    www.photo-canvas.com

    Design personalised photo canvas prints online and see your photo canvas or photo montage before you buy. High quality canvas printing, free delivery, next day canvas ...


  • Photography community, including forums, reviews, and galleries ...

    photo.netBrowse Gallery Gallery Top Photographers Random Gallery Image

    Photo.net is a photography community that includes forums, reviews, and galleries for members and casual viewers.


  • Kodak Ink Cartridges, Printing Supplies, Inkjet Printer Cartridges ...

    store.kodak.com/store/ekconsus/en_US/list/Digital_Cameras/category...

    Kodak Ink Cartridges and Inkjet Paper for All-in-One Printers. Find the Inkjet Ink You Need, and Get the Printing Results You Want with Top Quality Printer Ink ...


  • Photo Printing, Photo Cards, Holiday Cards, Announcements, Photo ...

    www.mpix.comPrints My Albums Cards Photo Books

    Print pro-quality photos; customize photo cards, announcements and invitations; create fun photo books; and find other photo gifts at Mpix.com.


  • Color Inc Pro Lab - Professional Photo Printing Grand Rapids ...

    colorincprolab.com

    "I wanted to let you know that I received my first print order from you yesterday, and I LOVE them! The photos look amazing and the quality of the photo paper is top ...


  • Create and Print Thousands of Photo Products

    www.lifepics.com

    Order digital prints, sell photos online, and accept digital print orders with LifePics.

  • Acrylic Photo. Print your photo on Acrylic. Wide selection of ...

    www.printlounge.co.uk/page/acrylic?finish=crystal-frame

    For custom Acrylic and Perspex printing look no further. Print Lounge offer Acrylic Photo, Photo on Acrylic, Print on Acrylic, Digital Acrylic & Acrylic Wall Art

  • Design and Print Business Cards, Letterhead, Brochures & More ...

    www.fedex.com/us/office/designprint/index.html

    Order custom letterhead, business cards and brochures online with FedEx Office Design & Print Center. Labels, flyers, folders and more.

  • Canon 430EX II Speedlite TTL Shoe-Mount Flash 2805B002 B&H Photo

    www.bhphotovideo.com/c/product/571297-USA/Canon_2805B002_430EX_II...

    Prices, specifications, and images are subject to change without notice. Not responsible for typographical or illustrative errors. Manufacturer rebates, terms ...

  • Photoscape : Free Photo Editing Software (Photo Editor) Download

    www.photoscape.orgDownload PhotoScape Help

    Photoscape is a fun and easy photo editing software that enables you to fix and enhance photos. Key Features. Viewer: View photos in your folder, create a slideshow

  • Digital Photo Frames by Gecko Media

    www.digitalphotoframes.co.za

    Suppliers of Digital Photo Frames ... Gecko Media supplies three sizes of digital photo frames, 1.5 inch key ring type, 7 inch basic function type and 8 Inch full ...

  • History of Photography Timeline - photo.net

    photo.net/history/timeline

    A capsule history of photography, from the camera obscura to the digital SLR

  • Bibble

    www.corel.com/corel/pages/index.jsp?pgid=12800164

    We would like to show you a description here but the site wont allow us.

  • Offset printing - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Offset_printing

    Offset printing is a commonly used printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket, then to the printing ...

  • SAMSUNG HongKong

    www.samsung.com/hk_en

    Imagine what Samsung can do for you! You'll find product and support information for our TVs, mobile phones, video & audios, computers and related products, various ...

  • Walmart welcome

    photos.walmart.com

    Welcome to Walmart Photo Center, the home of online digital photo printing, photo sharing, and over 100 personalized photo gifts that you can make from your photos.

  • News Digital Camera World

    www.digitalcameraworld.com/category/news

    Digital camera news from the team at Digital Camera. Get the latest in digital photography news from our expert team.

0 comments:

Post a Comment