YOLOv8_test_example/README.md

test

outputs Yes if the supplied image contains a bus and No if it does not

usage

syntax: ./test.py [IMAGE]

example 1

testing with the following image:

./test.py img/bus.jpg

output:

image 1/1 /home/ja/git/YOLOv8_test_example/img/bus.jpg: 640x480 4 persons, 1 bus, 1 stop sign, 20.1ms
Speed: 1.0ms preprocess, 20.1ms inference, 0.7ms postprocess per image at shape (1, 3, 640, 480)
Yes
Confidence: 87.3%

example 2

testing with the following image:

./test.py img/notabus.png 

output:

image 1/1 /home/ja/git/YOLOv8_test_example/img/notabus.png: 384x640 (no detections), 17.4ms
Speed: 0.9ms preprocess, 17.4ms inference, 0.4ms postprocess per image at shape (1, 3, 384, 640)
No

example 3

testing with the following image:

./test.py img/bus2.png

output:

image 1/1 /home/ja/git/YOLOv8_test_example/img/bus2.png: 384x640 (no detections), 16.4ms
Speed: 1.1ms preprocess, 16.4ms inference, 0.3ms postprocess per image at shape (1, 3, 384, 640)
No

Note that another cartoon image of a bus did register as a bus.