카메라 시퀀스
2 분
kognic-io 2.5.0부터는 씬 타입(CamerasSequence)을 노출하지 않고 단일 모델로 모든 씬 생성을 단순화한 새로운 씬 모델 사용을 권장하고 있습니다.
CamerasSeq는 카메라 이미지의 시퀀스로 구성되며, 각 프레임은 서로 다른 센서로부터 1-12개의 이미지를 포함할 수 있습니다. CamerasSeq 객체의 각 필드가 무엇에 해당하는지에 대한 자세한 내용은 씬 개요 관련 섹션을 확인하세요.
from __future__ import absolute_import
from typing import Optional
from uuid import uuid4
import kognic.io.model.scene.cameras_sequence as CSM
from kognic.io.client import KognicIOClient
from kognic.io.logger import setup_logging
from kognic.io.model import CreateSceneResponse, Image
def run(client: KognicIOClient, dryrun: bool = True, **kwargs) -> Optional[CreateSceneResponse]:
print("Creating Cameras Sequence Scene...")
sensor1 = "RFC01"
sensor2 = "RFC02"
metadata = {"location-lat": 27.986065, "location-long": 86.922623, "vehicle_id": "abg"}
scene = CSM.CamerasSequence(
external_id=f"camera-seq-images-example-{uuid4()}",
frames=[
CSM.Frame(
frame_id="1",
relative_timestamp=0,
images=[
# JPG Images in Frame 1
Image(
filename="./examples/resources/img_RFC01.jpg",
sensor_name=sensor1,
),
Image(
filename="./examples/resources/img_RFC02.jpg",
sensor_name=sensor2,
),
],
metadata={"dut_status": "active"},
),
CSM.Frame(
frame_id="2",
relative_timestamp=500,
images=[
# PNG Images in Frame 2
Image(
filename="./examples/resources/img_RFC11.png",
sensor_name=sensor1,
),
Image(
filename="./examples/resources/img_RFC12.png",
sensor_name=sensor2,
),
],
metadata={"dut_status": "active"},
),
CSM.Frame(
frame_id="3",
relative_timestamp=1000,
images=[
# WebP VP8 Images in Frame 3
Image(
filename="./examples/resources/img_RFC21.webp",
sensor_name=sensor1,
),
Image(
filename="./examples/resources/img_RFC22.webp",
sensor_name=sensor2,
),
],
metadata={"dut_status": "active"},
),
CSM.Frame(
frame_id="4",
relative_timestamp=1500,
images=[
# WebP VP8L Images in Frame 4
Image(
filename="./examples/resources/img_RFC31.webp",
sensor_name=sensor1,
),
Image(
filename="./examples/resources/img_RFC32.webp",
sensor_name=sensor2,
),
],
metadata={"dut_status": "active"},
),
CSM.Frame(
frame_id="5",
relative_timestamp=2000,
images=[
# WebP VP8X Images in Frame 5
Image(
filename="./examples/resources/img_RFC41.webp",
sensor_name=sensor1,
),
Image(
filename="./examples/resources/img_RFC42.webp",
sensor_name=sensor2,
),
],
metadata={"dut_status": "active"},
),
CSM.Frame(
frame_id="6",
relative_timestamp=2500,
images=[
# AVIF Images in Frame 6
Image(
filename="./examples/resources/img_RFC51.avif",
sensor_name=sensor1,
),
Image(
filename="./examples/resources/img_RFC52.avif",
sensor_name=sensor2,
),
],
metadata={"dut_status": "active"},
),
],
metadata=metadata,
)
# Create scene
return client.cameras_sequence.create(scene, dryrun=dryrun, **kwargs)
if __name__ == "__main__":
setup_logging(level="INFO")
# Project - Available via `client.project.get_projects()`
project = "<project-identifier>"
client = KognicIOClient()
run(client, project=project)dryrun으로 씬 검증하기
메서드 호출 시 dryrun 매개변수를 true로 설정하면, API를 사용해 씬을 검증만 하고 실제로 생성하지는 않습니다.