MayaFlux::Kinesis::Vision::VisionResult Struct Reference

Result of executing a VisionSequence on one frame. More...

#include <VisionContext.hpp>

Collaboration diagram for MayaFlux::Kinesis::Vision::VisionResult:

Public Member Functions
std::span< const float >	as_span () const noexcept
	Zero-copy float span into pixel_image storage.
bool	is_ready () const noexcept
	True when the sequence reached its end and this result may be consumed, cached, or broadcast.

Public Attributes
BufferOutputs	buffers
	GPU-resident export buffers, one named slot per exporting op.
std::vector< BoundingBox >	component_boxes
	One BoundingBox per component from a ConnectedComponents step in this sequence, label 1..count, or empty.
std::shared_ptr< Core::VKImage >	flow
	Dense optical flow field from OpticalFlowDense, or null.
std::shared_ptr< Core::VKImage >	gray
	Output of a RgbaToGray step in this sequence, or null.
uint32_t	h { 0 }
ImageOutputs	images
	Image output of whichever image-producing ops ran in this sequence, one named slot per op.
float	motion_energy { 0.0F }
	Mean per-pixel intensity change from OpticalFlowDense's own frame-to-frame comparison, 0 when there is no previous frame.
Kakshya::DataVariant	pixel_image { std::vector<float> {} }
std::vector< SnapshotEntry >	snapshots
VisionStatus	status { VisionStatus::COMPLETE }
StructuredOutput	structured { std::monostate {} }
size_t	suspended_at { 0 }
uint32_t	w { 0 }

Detailed Description

Result of executing a VisionSequence on one frame.

pixel_image holds the final normalised float pixel buffer as a DataVariant (active alternative: vector<float>). Empty when the terminal step produces only structured output.

Callers access pixel data via: EigenAccess(result.pixel_image).view<Eigen::VectorXf>(): zero-copy Eigen map std::get<std::vector<float>>(result.pixel_image): direct vector access

w and h are the dimensions of pixel_image. Both are 0 when pixel_image is empty.

Definition at line 130 of file VisionContext.hpp.

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The documentation for this struct was generated from the following file:

• VisionContext.hpp