Public Types
enum class	ImageDistortionType { Distorted , Undistorted , UndistortedInternal , UndistortedFull }

Static Public Member Functions
static FLE_DLL Result	exportJsonNerf (ConstStringBuffer path, ConstBuffer< CameraInterface * > cameras, ConstBuffer< Point2 > camerasOffset, ImageDistortionType distortionType, double imageScale, const BoundingBoxInterface &boundingBox, ProgressBarInterface &progressBar)

Member Enumeration Documentation

◆ ImageDistortionType

strong

Result FlowEngine::WorkspaceExportUtils::exportJsonNerf	(	ConstStringBuffer	path,
		ConstBuffer< CameraInterface * >	cameras,
		ConstBuffer< Point2 >	camerasOffset,
		ImageDistortionType	distortionType,
		double	imageScale,
		const BoundingBoxInterface &	boundingBox,
		ProgressBarInterface &	progressBar
	)

static

Exports a set of cameras to a nerf file structure (json + images folder).

Parameters

[in]	path	the base directory where to save the data. A 'json-nerf' subfolder will be created inside this directory.
[in]	cameras	a buffer of pointers to the cameras to export.
[in]	camerasOffset	a buffer of 2D offsets to be applied to each camera center before exporting. Pass an empty buffer for no offsets. When specified, the size of this buffer must match the size of `cameras`.
[in]	distortionType	the type of distortion to apply to the exported images.
[in]	imageScale	a scale factor to apply to the exported images. Use 1.0 for no scaling.
[in]	boundingBox	the bounding box to export.
[in]	progressBar	an optional progress bar to update during the export process.

Returns

One of the following result codes:

Result::Success – if the export was successful.
Result::InvalidArgument –
- if path is not a valid string buffer or the directory does not exist.
- if cameras is empty or contains null pointers.
- if camerasOffset is not empty and its size does not match the size of cameras.
Result::DiskWriteError – if the operating system reported a write error.
Result::GenericError – if any other error occurred. Check the log for more information.