New features about output

[jayer95]

Hi, I appreciate your project.

Can you release a new version that contains the following functions. After inputting the video, it will be tested and output the screenshots of each object. For example, a screenshot of the car number 1 and save it to the output (if each The frame is 19201080, the screenshot of the car may only be 600400).

Only one image is captured for each ID, no repetition.

The sub-folders are named after each different object under the output folder, for example:

inference/output/car/.jpg inference/output/person/.jpg inference/output/truck/*.jpg