Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Learning
Photography Q&A
RAW to RAW.... RAW to JPEG.... RAW to TIFF to JPEG....... What's lost?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="480sparky" data-source="post: 596449" data-attributes="member: 15805"><p>If you toss both up on the screen side-by-side, they most likely will look identical. It's rare for people to have monitors that are capable of displaying anything more than 8-bit images anyway.</p><p></p><p></p><p></p><p>No. A 12-bit raw file has the ability to save 4,096 distinct color hues for each pixel, for each color channel. So each pixel (even though in a rendered JPEG) is able to draw upon (4,096 x 4,096 x 4,096 =) 68,719,476,736 different colors for editing. Up your camera to to 14 bit, and you have 16,384 distinct hues of each of the red, green and blue channels, or (16,384 x 16,384 x 16,384 = ) <strong>4,398,046,511,104</strong> colors for each pixel.</p><p></p><p>JPEGs, which by definition, are 8-bit images. Meaning, they can only record 256 distinct hues of each of the red, green and blue channels, or (256 x 256 x 256 = ) 16,777,216 colors for each pixel.</p></blockquote><p></p>
[QUOTE="480sparky, post: 596449, member: 15805"] If you toss both up on the screen side-by-side, they most likely will look identical. It's rare for people to have monitors that are capable of displaying anything more than 8-bit images anyway. No. A 12-bit raw file has the ability to save 4,096 distinct color hues for each pixel, for each color channel. So each pixel (even though in a rendered JPEG) is able to draw upon (4,096 x 4,096 x 4,096 =) 68,719,476,736 different colors for editing. Up your camera to to 14 bit, and you have 16,384 distinct hues of each of the red, green and blue channels, or (16,384 x 16,384 x 16,384 = ) [B]4,398,046,511,104[/B] colors for each pixel. JPEGs, which by definition, are 8-bit images. Meaning, they can only record 256 distinct hues of each of the red, green and blue channels, or (256 x 256 x 256 = ) 16,777,216 colors for each pixel. [/QUOTE]
Verification
Post reply
Forums
Learning
Photography Q&A
RAW to RAW.... RAW to JPEG.... RAW to TIFF to JPEG....... What's lost?
Top