Shooting in the raw format offers a number of benefits because you are capturing absolutely all of the data received by your camera's sensor. This makes the raw files superior to any other types of image files. But the downside is that if you want to have images printed at a retail lab or to share them online, you need to process the raw files and then save them in a common image format. You have a couple options for converting raw files: Here's a look at the built-in raw converter found on some Nikon cameras.
How many picture characteristics you can tweak depends on the software, so if you're shopping for a program to handle this task, investigate this feature carefully. Some entry-level programs simply change the file format from raw to a standard format, applying the same picture-characteristic choices that the camera would have used had you taken the photo in the JPEG format originally. Adobe Photoshop offers multiple panels of image-tweaking options in its raw converter. For specifics on selecting conversion settings, you will need to take a look at your camera manual or software manual. You also can find online tutorials for Adobe Camera Raw and other major photo-editing programs that offer raw conversion tools. But here are a few general rules to follow:
Other nondestructive formats include portable network graphics (PNG) and the Photoshop native format (called PSD, the one created for use in that program). PNG is compatible with many publishing and graphics programs, but few programs other than those from Adobe can work with PSD files. So make your life simple and, unless someone requires you to do otherwise, stick with TIFF. TIFF does have one downside: Pictures stored in this format are much larger than JPEG files. But that's the price you have to pay if you want to retain your image at its highest quality.
Before you do any raw conversions — or any photo editing, for that matter — calibrate your monitor. This step ensures that you're seeing an accurate representation of image color, contrast, and brightness. About This ArticleThis article can be found in the category:
Which format was developed as a standard for storing metadata in image?The exchangeable image file format (EXIF) is a standard for embedding technical metadata in image files that many camera manufacturers use and many image-processing programs support. EXIF metadata can be embedded in TIFF and JPEG images.
What kind of graphics/file combines bitmap and vector graphics types?Metafile graphics combine bitmap and vector graphics and can have the characteristics of both image types. Most graphics editors enable you to create files in one or more of the standard graphics file formats, such as Graphic Interchange Format (.
Which of the following is not a common graphic file format?Two other graphic file formats are PNG and RAW. These are not as common as TIFF, JPG, and GIF files. PNG stands for Portable Network Graphics.
In which format are most digital photographs stored?Currently, the Photographic Imaging, Microfilm and Textual Preservation Lab is using JPEG/JFIF (as well as TIFF) for most distribution files. JPEG files are well-suited for online access and use and are compressed for faster online transmission.
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