I have a piece of jade, which looks crimson to people, but it turns dark orange when I take pictures with my camera?

It's not the stone, it's the shooting. It is recommended that you refer to the camera manual and set the camera according to the lighting conditions of your shooting environment.

About which white balance mode to choose, it mainly depends on the environment and light you shoot. The general situation is as follows:

1. If shooting outdoors on sunny days, you can choose automatic, outdoor and sunshine modes. The white balance function of the camera will enhance the yellow color of the image to correct the color deviation. If indoor mode must be set in this environment, white objects will appear blue.

2. If shooting in rainy days or indoors, you can choose indoor, cloudy and lighting modes, and the white balance function of the camera will enhance the blue of the image to correct the color difference. If outdoor mode must be set in this environment, white objects will appear yellow. In addition, when shooting indoor tungsten lamp, it can be set to indoor mode or lighting mode.

3. The automatic mode is to automatically set the white balance after being detected by the white balance sensor of the camera. Only when this mode is used outdoors, the color reproduction is more accurate, and the automatic mode color reproduction is not accurate enough in other shooting environments, so attention should be paid when shooting.

4. When the external conditions exceed the automatic adjustment function of white balance, the image will appear slightly red or blue; Even if there are more than 1 light sources within the automatic white balance adjustment function range, the automatic white balance adjustment may not work normally and accurately. In this case, manual mode (common SLR cameras and some cameras with manual function) is needed to adjust the white balance. Before manual adjustment, you need to find a white reference object, such as white paper, so that white can fill the screen range, and then you can adjust the white balance. Press and hold the white balance setting key to shoot once, and you can set the white balance manually. Because it is set according to the actual light, the general color reproduction is more accurate.