The photo taken by SLR is a little yellow. How to adjust it?

Color difference is usually caused by white balance setting or complex scene light, so it is impossible to accurately identify the white balance of the camera. The solution is:

1, identify the shooting scene and adjust the white balance of the camera accordingly. For example, you can choose incandescent white balance under night light, daylight white balance or color temperature of 5600K during the day, or achieve the "yellow elimination" phenomenon you want.

2. Bring your own grey card. When shooting, first take a picture with a gray card in the scene, and then choose the white balance according to the gray card later. This is the most accurate way to restore color.

3. Other objects in the scene with the gray level of 18% can also be used as reference objects to adjust the white balance, which can be adjusted later.

4. Make it into raw format, and adjust the color difference of the tone without loss in the later period until you think that you can achieve accurate color reproduction or eliminate yellowing.

5. In the later stage of the picture, I independently adjusted the saturation and color brightness of yellow to achieve the effect I imagined.

In fact, all the above methods except the last one belong to the category of color reproduction.