2, automatic white balance, sunlight or flash to use more accurate data.
3. There are two reasons for blur, no focus or too large aperture. Focus first when shooting, and use the best imaging aperture f8 to 1 1.
4, pay attention to composition, put some small things next to it to increase interest.
5. Pay attention to neatness when putting clothes.
6. Remove or replace the background, adjust the gradation curve of the image, and fine-tune the color difference.