This is OK in many cases as the human eye can’t actually see all the 16.7 million colors these types of images have. However, you can convert JPEG to RAW with the help of specialized software. When you open them in Photoshop or any other editing software, they’ll stay in 8-bit mode.Įven if you change the workspace to 16 or 32-bit mode, there won’t be any extra information to work with. Let’s see what the difference is and when you should use each one.Īs I mentioned before, JPEG photos are 8-bit images. In Photoshop, you can choose to work in 8-bit, 16-bit, or 32-bit and this will determine how extreme you can make your edits before you lose quality or get artifacts like banding. Then, you have to consider how you want to edit your images. So, that’s the first thing that’s influenced by bit depth.
When you’re photographing, you can choose between shooting in JPEG, which generates 8-bit images, or RAW, which will give you images from 12 to 14 bits depending on the camera that you’re using. So, what does that mean to you in real life photography? If you then multiply it by three channels… well, you get the idea.
#8 BIT ART VIEW POINT HOW TO#
That means 281 trillion colors.Ī 32-bit image has 4294967296 tonal values, and let me tell you, I don’t even know how to read that. That equals 16.7 million colors.Ī 16-bit image has 65,536 tonal values in the same three channels. Instead, it can hold 256 tonal values in three different channels (red, green, and blue). So, an 8-bit image doesn’t have 8 colors. When you add more information to it, the color depth grows exponentially. There aren’t any tonal values in between and there are no other colors. Now, a one-bit image can only be black and white because 1 bit can only be black if it’s a 1 or white if it’s a 0. Digital information is stored as either 1s or 0s.
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