Single picture test problem

[ThelilinNB]

I want to validate a single image and visually display boxes and categories, how do I do this

[ineedhelpstudy]

I want to validate a single image and visually display boxes and categories, how do I do this

Hello, I also have a question about this. Have you solved this problem yet

[wgd02]

I want to validate a single image and visually display boxes and categories, how do I do this

Hello, I also have a question about this. Have you solved this problem yet

Hello, I also want to ask, has this problem been solved? If it is solved, can you share it? thank you