(1) camera settings: open the grid, mirror the front lens, intelligent HDR.
(2) Record video-select format
3. Accessibility-display and text size-reduces white point value by 25%
(4) Keep setting: Turn on exposure adjustment.
(5) Settings-camera-compatibility is the best.
Second, understand the meaning of each color icon of iPhone and learn colors.
1. exposure: control the amount of light. If you need a lot of light, increase the exposure, if you don't need too much light, reduce the exposure. 2. Brightness: Adjust the overall brightness of the photo. 3. Highlight: adjustment of the brightness of the whole picture. 4. Shadow: Adjust the darkness of the whole picture. 5. Contrast: make the overall brightness brighter, the dark part darker, and highlight the contrast. 6. Brightness: Adjust the brightness of the color. 7. Black dot: represents the purity of the black part. The higher the black dot, the darker the black (less used). 8. Natural saturation: the change of color (adjust the brightness of the object). 9. Natural saturation: color change with small adjustment range. 10. Color temperature: adjust the picture atmosphere, warm color and cool color. It depends on the picture atmosphere you need to express. Tone: Adjust the cyan and red of the picture. 12. sharpness: strengthen the contour line and depict the details of the object. 13. Sharpness: the scope of action is higher than sharpness, and the texture of the object is extracted. 14. Eliminating noise: noise can actually be understood as light spots. When the light is bad, the quality of the painting is not high, and some light will faint into a blur. Using noise cancellation can also improve the image quality to some extent. 15. Halo: Make the four corners of the picture dark from the outside to the inside (less used). The above parameters need to know their meanings and what changes they can bring to the photos, and then make appropriate adjustments according to the actual situation. Please refer to the common filter adjustment parameters for the specific adjustment range.