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Step of ReCalibration

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Step of ReCalibration

You can reset the calibration while shooting video if you need to modify the initial calibration settings or if the camera's position changes slightly while shooting and needs to be recalibrated. Use the following steps to reset the calibration.

Step 1. [Run ReCalibration 실행]

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  • Selecting a ReCalibration 시점 선택

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PD> Connect 실행 후 Record > 카메라 위치 변화 인식 > ReCalibration 선택

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Timeline에 Marker 생성 (단축키: Z)

  • Point

  1. Run PD > Connect and select Record > Recognize Camera Position Change > ReCalibration

  2. Create a marker on the timeline (shortcut key: Z)

  3. Select a time marker to apply ReCalibration to

Step 2. [Verify the Recalibration 작업 확인task]

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  • ReCalibration Load to 4DDM & Check

  1. OK: Forward image to PD → DM에 이미지 전달 DM (Cancel: Cancel ReCalibration 취소)

  2. Yes: Record 중인 영상 Calibration 불러오기 Recall Recording Image Calibration (No: Record 중인 영상 불러오지 않음Do not recall Recording Image)

Step 3. [ReCalibration Compare & Modify(In 4DDM)

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  • ReCalibration Compare

  1. ReCalibration 시점의 영상이 4DDM에 Load 됨

  2. 4DPD Record 화면과 4DDM Calibration 화면 일치 확인Video from ReCalibration Loaded into 4DDM

  3. Check the match between 4DPD Record screen and 4DDM Calibration screen

  • Calibration Data Modify

  1. DM에서 Calibration으로 업데이트 된 이미지 기준으로 Calibration 수행

  2. Calibration Progresses Based on Updated Image from DM to Calibration

  3. Set 2D/3D/2D+ Position Tracking 설정

  4. Reset Point 재설정

  5. Calibration 조정 완료> adjustment completed > Click Save Calibration Data Save 클릭

Step 4.

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  • Calibration Modify Check

  1. 4DDM의 Calibration Save 이후 4DPD Timeline에 ReCalibration 지점 표시

  2. 이후부터 ReCalibration 적용된 데이터로 Making 진행

  3. 4DDM에서 Calibration Save하지 않을 경우, Calibration 요청만 하고 수정되진 않은 상태라서 적용 안된 상태로 Making됨Displaying ReCalibration Points in the 4DPD Timeline after a Calibration Save in 4DM

  4. Proceed with creating data with ReCalibration applied from this point forward

  5. If you do not save the calibration in 4DDM, it will remain unapplied as it's only requested but not modified