There are many ways to print photos. For example you could download the photos to your computer choose the ones you like burn them on a CD and take them to a printing service. DPOF makes such photo printing easier ? here is how. DPOF is a standard that was introduced by a consortium of camera and printer manufacturers. The goal of DPOF was the make photo printing easier and faster. DPOF stands for Digital Print Order Format. The goal behind DPOF was to make the process of choosing which photos to print and printing them much easier and faster. If your camera supports DPOF then you can choose the photos you would like to print and the number of copies directly on your digital camera. This data is also known as the print order and is saved in the cameras memory card (the same memory card where photos are saved) in special files. Later on you can take the memory card with the photos and the DPOF data to any printing service that supports DPOF and it would automatically print the photos based on the DPOF print order data. Alternatively you could plug the memory card to a photo printer that supports DPOF and print all the photos that you chose with a single push of a button. DPOF can do much more than just specify which photos to print and in how many copies. You can also specify additional information such as a photo title text, photo orientation, print paper size and more. Other useful information can be added: your contact information and your camera settings when taking the photo. All that information can make printing easier ? for example you can drop off a memory card with any printing service and they can know exactly which photos to print, in how many copies on what paper sizes and in what orientation. They also have your contact information where they can reach you when the prints are ready or if there is any problem. Not all cameras support DPOF and the ones that do support DPOF vary in their level of support. For example the simplest support would be for choosing which photos to print and in how many copies while more advanced support would be for enabling other data such as title photo title text, paper size, contact information and more. DPOF was extended to support more than photo printing. Examples of new features enabled by DPOF: you can choose photos to be emailed as file attachment. The usage is very similar to choosing which photos to print but instead of printing the photos when you plug your memory card to your computer special software reads the DPOF data and emails the photos you have selected to the designated email addresses. Another feature is slide show or photo projection: the photos you choose can be replayed as a slide show on a computer or be projected using a photo projector. For example you could plug the memory card to a projector that supports DPOF and with one click play the slide show of your choice. Some PC software allows you to define any custom action to be executed on the DPOF data. For example the software can be told to ?copy all chosen photos to the hard disk and discard the others? or to ?print all chosen photos, copy them to the hard disk and then create a backup of them on a CD? ? this is a great way to automate some photo processes and can save time. DPOF is not a must have feature but a good option if you want to save some time and make photo printing easier. Many cameras support DPOF but most users are not aware of it and are not using it. Check if your camera supports DPOF and learn how to use it to your benefit.
If it is really that easy to produce prints at home at low cost, more people would do so. As it is, people all suffer from the not insignificant cost of consumables, and this is made worse by the amount of waste involved in trying several times to get a decent result.
What is the cause?
A very common reason for poor results is an incorrect colour-management setup - or the complete lack of one. Of course, this is in the realms of something "technical", and so many users will naturally avoid getting involved in ideas of "colour management" because it seems difficult to set up.
But sadly, without a colour management system the chances of creating acceptable colour prints are small. Fortunatley these days, it is relatively simple to assign ICC profiles to a monitor and other devices in Windows XP and Vista, and what's more, an ever greater number of photo-editing applications have colour management suites included.
Here is some specific advice to create good quality prints with a minimum of waste.
Colour management ICC profiles
These should be installed for at least the monitor and printer/paper combination. These profiles are supplied with the device, or they can be downloaded from the manufacturer's website. Windows XP and Vista profiles in WindowsSystem32spooldriverscolor.
To install a monitor profile, open the Display Properties Control Panel, click the advanced button on the Settings tab and select the Colour Management tab.
Monitor calibration
Specific profiles are produced from an individual monitor, but individual monitors can and do vary in their colour characteristics. Such differences can be controlled by using the factory default settings for brightness, contrast, colour temperature and any other available adjustable settings.
However, if the monitor profile seems to be the source of colour problems, it is worth considering the purchase of a hardware profiler. These devices consist of a spectrophotometer, which attaches to the screen, and software which analyses the screen output to produce an ICC profile for your specific display. Some monitor calibration devices actually measure the ambient light in the room and adjusts the monitor settings accordingly, as well as the montor screen output.
Soft Proofing
There is no point in getting a printer to reproduce exactly what appears on the screenbecause this is a physical impossibility: the two devices use different systems to display colour - and what's more, a monitor can display many more colours than a printer can actually print.
The answer to this conundrum is soft proofing. This involves using colour management to make the monitor emulate the colour characteristics of the printer. Thus the monitor shows what the printer is able to do, not the other way around. The best photo-editing software, including Photoshop and Paint Shop Pro Photo X2, can show you a soft proof before you commit to ink and paper.
Ambient light
The presence of strong lighting or colours close to your monitor - room lighting, even clothing is called "ambient light". Thi affects the way on-screen colours look. The fact is, that due to ambient light, a print viewed under artificial room lighting will look very different from outside in the daylight.
Best therefore to choose a neutral desktop colour (white, black, or grey) for viewing photos. If you have a multi-coloured desktop, it is best to use the photo editor's full screen or sideshow mode.
Get the correct ink
Experimenting with unbranded third-party inks is all very well, but if consistent high quality results are needed from a printer, it really is best to use the manufacturer's ink cartridges. unless trhese are substituted with bespoke high-quality specialist inks fit for purpose, rather than inks designed to save costs.
Choosing the correct paper
As with ink, for most purposes it is always best to use paper produced by the printer manufacturer.
It is really important to understand that there is no such thing as an "absolute" printer profile - the profile supplied any printer manufacturer is for a printer model using a specific paper and ink combination.
If any other paper is used, the profile won't be correct and the results will be unpredictable. It used to be difficult to get hold of profiles for anything other than the manufacturer's recommended ink/ paper combination but, as time goes on, paper manufacturers are beginning to provide profiles for their products on a variety of printers.
Keep the printer clean
A very common cause of inkjet printer problems is blocked jets. This is not really a problem if the printer is turned off after use. Some printers perform a cleaning cycle on power up. But if the printer is left on all the time, the waste is clearly not good for the environment on two front: wasted power and wasted paper when rejecting low quality prints.
Both Ziv Haparnas & Jimi St Pierre are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Ziv Haparnas has sinced written about articles on various topics from Digital Camera, Digital Photos and Digital Camera. Mr. Haparnas writes about technology and digital photography. This article can be reprinted as long as the resource box including the backlink is included. You can find more information on digital photo printing and photography in general on printrates.co. Ziv Haparnas's top article generates over 74000 views. to your Favourites.
Jimi St Pierre has sinced written about articles on various topics from . Jimi St. Pierre writes for several Office Equipment suppliers in the UK, including Principal, a major supplier of top brand. Jimi St Pierre's top article . to your Favourites.