You insert an object into the picture and you can see that it has a different color tone, quality, it stands out in short. How to fix?

Question

Design

Let's say we cut out a person from one photo and stick it into another photo. Here's how to adjust the color tone of the inserted object so that it doesn't look like it's from another picture? At least how can I ask Google all this so that he can teach me?

Answer 1

"Photoshop Spot Repair"

Answer 2

Try to watch the tutorial on creating a video, so you will understand what needs to be done - www.vdslr.ru/post/690/delaem_atmosfernuyu_nuar-scenu .
And then, using your skills, try to solve your problem =)