Traditional Culture Encyclopedia - Photography major - The higher the color temperature setting of the SLR camera, the yellower the photos will be, right?
The higher the color temperature setting of the SLR camera, the yellower the photos will be, right?
On the camera (it doesn't matter whether the SLR is SLR or not, that is the relationship between photography knowledge and camera data), for example, a photo with a color temperature of 8000 will turn yellow, but that is called low color temperature. The color temperature of 3000 will be blue, which is actually called high color temperature.
Low color temperature and yellowish color are called warm tones; The higher the color temperature, the bluer the color, which is called cool tone.
The color temperature setting in the camera is to set the color temperature of "standard white", that is, to determine how much blue, green, red and white are mixed.
If the color temperature is high, it consists of 4 parts blue, 3 parts green and 3 parts red; However, in the actual environment, the color temperature of white is low, consisting of 3 parts of blue, 3 parts of green and 4 parts of red. Then the photo will turn yellow.
Extended data:
How to set the camera color temperature:
First, white balance preset
There are some preset white balance values in the camera. If you don't need to set the white balance accurately, you can directly call these white balance preset options.
For example, when taking pictures in a relatively simple lighting environment, we can directly use automatic white balance to get a relatively accurate and natural color temperature. If you want to get some warm and cold picture color temperature, you can choose the preset option at the back.
Second, surround the white balance.
One exposure mode is bracketing exposure, which can take multiple photos with different exposure intensities and combine them into one, which can reflect the highlights and dark details of the picture. In fact, white balance also has a bracketing mode, which means the same thing as bracketing exposure.
However, instead of taking multiple photos into one, it uses the preset white balance offset and bounding mode. After a photo is taken, take multiple photos with different color temperatures at one time, and emphasize different color temperature values respectively, so as to select photos with appropriate color temperatures later.
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