I want to add the character’s background story to this short film, but it is difficult to explain the character’s background story within the limited time, so I plan to use photos as an object. My idea is to use photos hanging on the wall to show the protagonist’s past experiences. This will be an empty shot. However, due to time constraints, it is difficult for me to make different clothes for the character and different scenes in different photos, so I used AI.
I searched online and finally identified several AI software for generating pictures: ComfyUI, Leonardo AI, Bing Image Creator, Playground AI. However, in the subsequent production, I found that the common disadvantage of this AI software is that it is difficult to use your own characters to produce AI pictures, and it cannot accurately recognize my original character models.


Then I looked up relevant information and locked on the AI software Astria, which can convert the character images you upload into AI character models, and then use the unique AI character models for AI drawing.

But I still found a serious problem here, that is, if you want to add other characters besides the protagonist to this picture, then the other characters will also become the appearance of the protagonist. I will solve this problem in the future.
