Home | Photography
In Digital photography, enhancement is very helpful to help you edit your pictures. Sometimes an original looks so bad, it appears as if nothing can be done to help it. Not true! A couple commonly used enhancements are angle correction of slanted pictures and barrel and pincushion correction. The angle correction basically defines itself in the title. If the picture is slightly titled then the angle correction enhancement will help it out quite a bit. One thing the tool needs to have is anti-aliasing. Barrel and pincushion correction is used to fix slanted horizons that were caused by the camera being used to zoom up as far is could go. These enhancements are used mainly for generally annoying changes that some people wouldn't even notice unless it was dramatic, but are useful nonetheless. Today, one of the most commonly used tools is resizing a photograph. What is less heard of is re-sampling. What is the difference? Well resizing is just changing the pixels, while resample is using an actual algorithm to fix the picture so that is appears not blurry, fuzzy, blocked when it is changed. With resizing to enlarge a picture some of the pixels will be doubled. While with resizing, reducing an image some of the pixels will be thrown out; this why some lines of the photo just disappear. Re-sampling on the contrary, uses algorithms to decide the new size of the pixels, during an enlargement color will be added as a result of interpolation. While reducing an image the actual pixels will be re-calculated. A good image editor will include multiple algorithms for re-sampling and resizing options. Big question for everyone is how to convert photo files in order to get smaller pictures. This is really helpful if you want to send photo files over the internet. There are two ways to do this: the lossless and the lossy formats. Lossless means that the image stays exactly the same as it was originally. Basically different methods are applied to get a smaller but virtually untouched photo. The most common format that photo software can hand is .png. The disadvantage is the image can still end up too big, but the image will be completely unchanged. Lossy formats will actually lose some information. The advantage to this way is you will be able to pick the size you want it to end up in. The common form it is saved in is a .jpg. This will create small photos that will upload places quite easily. There are the ups and downs for both of these forms, basically do you want a smaller original or do you mind some of the photo being lost in order to make it really small. When it comes to viewing images, having a good image viewer is essential to the image master and beginner. Having the ability to access and edit your photos is important and helpful for someone in the digital photography business and hobby. A couple of acceptable viewers would be Photophila and Zoner Photo Studio. These two are user friendly and have photo enhancement abilities, zoom function, batch processor, and it is easy to add photos to the database. They both can manage EXIF data have slide show and edition options. Be careful when choosing a photo viewer it is quite important for the digital photographer. Batch imaging software is helpful when you want to have a lot of tasks all lined up and completed without interruption. It is nice when you have a whole bunch of images you want to be resized and don't want to do it all manually. This is exactly what the batch image software is good at. E.g. You want to resize an assortment of photos to be 500 x 400, add a signature and compress them all to be 12kb. It is pretty simple to run most of the batch processors, decide what you want done, in put the commands, select the images and run the batch processor. Let it run as long as it takes, all done! A strategy to batch processing is putting all the images you want in a specific directory and then telling the program where it all is, not selecting all the images individually. There are a bunch of programs out there for batch processing, choose the one that has all the functions you want it to do, try to get something that isn't just the bare minimum. A handy tool to have if you don't intend to collect thousands of pictures is a digital photo album. This is handy because you can add descriptions and make sure you get a nice looking album for people to look at. This is different from a photo view because it actually stores all the photos no matter where they are located. The program will actually go and find all your photos. This would not be recommended if you have more than 2,000 photos because if a file gets corrupted you could lose all your pictures. An online viewer would actually be useful because then after you used a batch processor you could upload them all to the site and have just as nice of an album online. In the end it is up to you whether even want an album in the first place. Want to know what other people are asking? Check these out: Q: I am looking for a way to make a contact sheet of several photos and include the EXIF data with the photos. Do you know of a easy way to do this ? A: A convenient software to do this is Zoner Photo Studio. More details on how to do it at How to date photo and print them with EXIF. Q: I am trying to find software that will allow me to print two pictures per page, with the embedded date &time from the camera. A: You need a software that is able to print "contact sheets" together with a selection of the EXIF data of your photos. A convenient one is Zoner Photo Studio. More details on how to do it at How to date photo and print them with EXIF.
Article Source: http://www.top5tv.com
Would like to find more knowledge editing digital photos? Don't trust anyone's advice until you dip into this free report Get your own completely unique content version of this article.
Please Rate this Article
5 out of 54 out of 53 out of 52 out of 51 out of 5
Not yet Rated
