How to convert a Tiff image to JPEG without being FORCED to 8-bit color?
I'm an artist. I have high quality TIFF images. When I convert TIFF to jpeg it make me color 8-bit automatically. (Forget about 32 bit - it does not in jpeg format that at all) The only way that I can return to the 16-bit color is to use the already broken file and bring it up to 16 bits. IT makes NO sense at all. Once the jpeg format is broken, how is the world supposed to convert back to the top. ?? So even though it says that you have converted the 16 - bit file, metadata is always about the 8-bit file.
In addition to en plus de tout all this confusion, an image, for example, in the case of so-called converted to 16-bit, gets a lot grow so even the original Tiff image. It looks good on the one hand and more exposed on the other. I guess that's throwing in resolution photoshop fake, I'm good?
I'm wasting my time with this 16-bit imaginary conversion?
Is it possible to take the original Tiff image and convert default 8-bit to 16-bit jpeg without value? I tried all sorts of things. I even asked my web guy. My web guy said only 8 bits is unexceptable for printing, same for the web.
Would this have something to do with my computer and the scanner?
I have the memory of 8 GB iMAC OS X 10.8.3 (3.2 GHz).
And I also have a capable graphic arts Epson Expression 10000XL scanner from scanniing to 48-bit color.
This color stuff is really important! This is IMPORTANT! I have files FINE art. I'm already losing so much quality with jpeg conversion. (which I am required to do for SmugMug, in addition to the compression of all my files of 50 MB or less)
Anyone who knows anything that could help me would be much appreciated.
Aloha,
-Melissa
First jpeg is 8-bit only it there's no way to register as a 16 or 32-bit jpg, just does not exist. Secondly people print in 8 bit all the time and most if not all web graphics are 8-bit because this is the only way to see because there is no 32-bit or 16-bit monitors to see. All pro monitors are 8-bit monitors.
If you like on the color range and want the range of colors that provide 16 and 32 bit, so why jpg? Jpg by his own nature throws of color just to compress, why it is popular on the web, because of its small file size not its quality. If you need 16 or 32-bit for what it is, it must be in a format that supports this color depth.
That being said, that a jpg to 8 bit image displays 16 million colors, 256 shades of red, 256 shades of green and 256 shades of blue.
Now, here's where I think your information bit is disabled. a jpg image is a 24-bit image that will produce 8-bit red, 8-bit, 8 bits of blue and green.
8, 16 and 32 channel are not total not the color information.
If the overall picture was of 8 bits, the image would be gayscale.
Tags: Photoshop
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