We know, the CASIO Digital Camera Battery human eye to see light, usually by seven color shade of spectrum. But some light, some slant blue slant red colour temperature is special, the

color of the light was used to measure the ingredients.

For starters, the color of the light and color WenJiShi is a concept, the so-called color temperature, is the casio np-20 battery color of the light source of the launch and

absolutely in a temperature blackbody radiation light color photograph at the same time, the absolute temperature called the light bold colour temperature.

Light color, the slant blue colour temperature is higher; Partial red, orange, yellow colour temperature is lower, the color temperature unit is a day the

sun of K, and the color is light changes with time.

In the same environment photographs, a picture before using incandescent lamp white balance, can see, the picture is obvious slant blue, there is a dark cold

feeling.

Now in the same position and direction and took a, this time we choose white balance, can see fluorescent screen turn to warm yellow, the warm color attune casio np-40 battery

to make people feel warm and romantic.

The sun colour temperature is about 40 minutes after sunrise, light color is yellow, the colour temperature 3000 K, midday sun, white rose to 4800 ~ 5800 K,

cloudy day at noon is about 6500 K, before sunset light color slant red, the color temperature and down to 2200 K. casio np-60 battery





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