Make mine raw: Improving quality and extending your image
legacy
By John Nate
Rather than allowing the camera software to decide on the color
conversion and file format, it could make more sense to work directly
with the raw files.
Think of a raw image as if it were a piece of film from one of
those ancient cameras that you used to use. Just as you could change
developer, processing times and processing methods to modify the
“look” and aesthetic details of the photo, you can work
with the raw image to give you a better starting point before you
bring the digital file into your image editing program.
Color temperature, exposure, shadow detail, brightness, contrast,
saturation and image sharpness tools are all at your disposal when
working with raw images. You can work with individual color channels
or the composite image. But for some, the most important benefit
in working with raw images is in the ability to work with the resulting
16-bit images in Photoshop. Images that have a 16-bit depth rather
than an 8-bit depth can have smoother gradients and improved tone
separation.
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