fix the 0 focal length in view graph caliration and load only valid image pair #152
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ahojnnes
reviewed
Dec 17, 2024
| for (const auto& [camera_id, camera] : cameras) { | ||
| focals_[camera_id] = camera.Focal(); | ||
| // Avoid zero focal length | ||
| if (focals_[camera_id] < 1e-3) { |
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Why and when does this happen?
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I double checked, surprisingly, the camera with 0 focal length even has prior focal length..
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fix the 0 focal length in view graph calibration and load only valid image pair