SLR photography skills I would like to ask how such a photo was taken. Be as detailed as possible.

I also bought 600D when I was a beginner two years ago. I think the shadow part of the chin should be a flash, and the computer behind it is blurred. The value of f is relatively small. Use the aperture first, the character is not distorted, and use a non-wide-angle focal length.

The photo must have been cut. Close-ups like beautiful women and handsome men like to cut off the top of their heads. =。

Don't know much about color matching People mainly adjust the white balance. You can use masks to adjust the white balance of characters and backgrounds. More refined. I don't know if the landlord means sharpness and sharpening, but most people will use brushes to reduce the clarity of the skin, which will make the pores of the skin smaller and smoother. Other places (such as hair) can be sharpened to increase local contrast and sharpness to make the edges more prominent.

In the future, the landlord can watch the video tutorial related to lightroom, which is simpler than PS. You can search the video of Xiao Yinai's video teacher with potatoes.