What should I do if the light is uneven during photography?

Do you use natural light or artificial lighting? If you use natural light, you can use a reflector to correct it, and white matt materials can be used. It would be better to advertise with KT board. What lamps are used for artificial lighting? If it's a movie studio, change it to a bigger soft mask. If you use energy-saving lamps, use more. I use my own T4 light array and use soft magnets to attract it to the whiteboard used in the office. The effect is very good, and the color rendering of the three-color T4 lamp group is also very good. I was inspired by the light of U2. /me? ct=5033 16480。 z = & amptn = baiduimagedetail & ampU2 % 20% E7 % 8 1% AF & amp； ie=utf-8。 in = 499 1 & amp； cl = 2 & amplm=- 1。 st = & amppn=35。 rn= 1。 di=2504 1 1223850。 ln= 1920。 fr = & amp& ampfmq = 1370678494223 _ R & amp； IC = & amps = & amps =& me = 0& tab =& width =& height =& face =& is =& type =& jit = & ampob jurl = % 2f mimg % 2f 2008% 2f 07% 2f 15% 2f 0 1% 2fszjufudesz 0 123000796 . jpg # pn35 & amp； - 1 & amp； di 2504 1 1223850 & amp； objURL % 2f img % 2f 2008% 2f 07% 2f 15% 2f 0 1% 2fszjufudesz 0 123000796 . jpg & amp； from urlippr _ z2C % 24 qaz DH 3 FAZ DH 3 fooo _ z % 26 E3 bv-v _ z % 26 E3 bv 54 azd H3 fvp 6 saz DH 3 frtv-mmd 88 l _ z % 26 E3 bip 4s & amp； The middle light of W700 & AMPH892 & AMPT7444 & AMPS82 & AMPTPJPG link is T4 light, and T5 light can also be used.