C++ (Cpp) libmv_reconstructionExtractIntrinsics 예제들

예제 #1

파일: tracking_solver.c 프로젝트: SuriyaaKudoIsc/blender-git

/* Retrieve refined camera intrinsics from libmv to blender. */
static void reconstruct_retrieve_libmv_intrinsics(MovieReconstructContext *context, MovieTracking *tracking)
{
	struct libmv_Reconstruction *libmv_reconstruction = context->reconstruction;
	struct libmv_CameraIntrinsics *libmv_intrinsics = libmv_reconstructionExtractIntrinsics(libmv_reconstruction);

	libmv_CameraIntrinsicsOptions camera_intrinsics_options;
	libmv_cameraIntrinsicsExtractOptions(libmv_intrinsics, &camera_intrinsics_options);

	tracking_trackingCameraFromIntrinscisOptions(tracking,
	                                             &camera_intrinsics_options);
}

예제 #2

파일: tracking_solver.c 프로젝트: BlueLabelStudio/blender

/* Retrieve refined camera intrinsics from libmv to blender. */
static void reconstruct_retrieve_libmv_intrinsics(MovieReconstructContext *context, MovieTracking *tracking)
{
	struct libmv_Reconstruction *libmv_reconstruction = context->reconstruction;
	struct libmv_CameraIntrinsics *libmv_intrinsics = libmv_reconstructionExtractIntrinsics(libmv_reconstruction);

	float aspy = 1.0f / tracking->camera.pixel_aspect;

	double focal_length, principal_x, principal_y, k1, k2, k3;
	int width, height;

	libmv_cameraIntrinsicsExtract(libmv_intrinsics, &focal_length, &principal_x, &principal_y,
	                              &k1, &k2, &k3, &width, &height);

	tracking->camera.focal = focal_length;

	tracking->camera.principal[0] = principal_x;
	tracking->camera.principal[1] = principal_y / (double)aspy;

	tracking->camera.k1 = k1;
	tracking->camera.k2 = k2;
	tracking->camera.k3 = k3;
}