用户对问题“camera2像素值与传感器曝光时间不成线性”的回答

camera2像素值与传感器曝光时间不成线性

            mBuilder.set(CaptureRequest.CONTROL_MODE, CameraMetadata.CONTROL_MODE_OFF);
            mBuilder.set(CaptureRequest.CONTROL_AF_MODE, CameraMetadata.CONTROL_AF_MODE_OFF);
            mBuilder.set(CaptureRequest.CONTROL_AE_MODE, CameraMetadata.CONTROL_AE_MODE_OFF);
            mBuilder.set(CaptureRequest.CONTROL_AWB_MODE, CameraMetadata.CONTROL_AWB_MODE_OFF);
            mBuilder.set(CaptureRequest.TONEMAP_MODE, CameraMetadata.TONEMAP_MODE_CONTRAST_CURVE);
            mBuilder.set(CaptureRequest.TONEMAP_CURVE,
                    new TonemapCurve(
                            new float[]{0.0f,0.0f,1.0f,1.0f},
                            new float[]{0.0f,0.0f,1.0f,1.0f},
                            new float[]{0.0f,0.0f,1.0f,1.0f}
            mBuilder.set(CaptureRequest.COLOR_CORRECTION_MODE, CameraMetadata.COLOR_CORRECTION_MODE_TRANSFORM_MATRIX);
            mBuilder.set(CaptureRequest.COLOR_CORRECTION_TRANSFORM, new ColorSpaceTransform(new int[]{
                    1, 1, 0, 1, 0, 1,
                    0, 1, 1, 1, 0, 1,
                    0, 1, 0, 1, 1, 1
            mBuilder.set(CaptureRequest.COLOR_CORRECTION_GAINS, new RggbChannelVector(1.0f,1.0f,1.0f,1.0f));
            mBuilder.set(CaptureRequest.SHADING_MODE, CameraMetadata.SHADING_MODE_OFF);
            mBuilder.set(CaptureRequest.STATISTICS_LENS_SHADING_MAP_MODE, CameraMetadata.STATISTICS_LENS_SHADING_MAP_MODE_OFF);
            mBuilder.set(CaptureRequest.COLOR_CORRECTION_ABERRATION_MODE, CameraMetadata.COLOR_CORRECTION_ABERRATION_MODE_OFF);
            mBuilder.set(CaptureRequest.CONTROL_AE_ANTIBANDING_MODE, CameraMetadata.CONTROL_AE_ANTIBANDING_MODE_OFF);