How does the color temperature increase or decrease in photography? If the color temperature in the real environment is 6500k and the color temperature set in the camera is 4000k, shoot.

The lower the color temperature set by the camera, the redder the white, the higher the color temperature and the bluer the white. The easiest way is to change the white balance of the camera. All cameras have automatic white balance mode (AWB). With AWB, the camera will automatically measure the light and analyze the color temperature of the scene, and the photos taken will be close to the primary colors of the subject. Pure hand tour, hope to adopt.