zhonghong322
commented
6 months ago https://github.com/orbbec/OrbbecSDK/blob/main/examples/cpp/Sample-Transformation/Transformation.cpp In this sample, depth to color 2D conversion and color to depth 2D conversion samples are added
【Module】Orbbec Femto Bolt 【SDK Type】OrbbecSDK 【SDK Version】1.9.4 【Operating Platform】Windows10 【Programming Language】C++ 【Problem Description】 Version 1.9.4 finally provided the depth to color space mapping interface ob::CoordinateTransformHelper::calibration2dTo2d, but the coordinate deviation using this interface seems quite large, and I am not sure if it's due to incorrect usage. As there are no examples for the new interface in the Example section, I implemented a test based on my own understanding and found it incorrect. Currently, the coordinate deviation appears too large, here is the code, please check it, or could you provide some Example code: 【Additional Materials】 float depth = ((ushort)m_DepthImage.data)[nIndex] m_valueScale; OBPoint2f point2d; caliParam = pipe->getCalibrationParam(config); ob::CoordinateTransformHelper::calibration2dTo2d(caliParam, point, depth, OBSensorType::OB_SENSOR_DEPTH, OBSensorType::OB_SENSOR_COLOR, &point2d);