Prequels (Inference Overlay)

Prequel overlays can be linked to the Inference Overlay to provide the grids used for sampling color or value data to fill the input tensors of the configured RCNN.

Name	Prequel	Underlying data	Unit	Range	No data	Description
A	A	Inference Prequel		MAX_NEGATIVE_FLOAT to MAX_FLOAT	Clamped to range	Grid input overlay identified as A
B	B	Inference Prequel		MAX_NEGATIVE_FLOAT to MAX_FLOAT	Clamped to range	Grid input overlay identified as B

API Endpoints

• Api session event editor overlay set prequel
• Api session event editor overlay remove prequel
• Api session event editor overlay set tensor prequel

---

Inference Overlay

Group

Model attributes

Inference

Neural Network • Input tensor • Output tensor

Model attributes

Box overlap • Inference mode • Mask threshold • Prioritize labels • Score threshold • Stride fraction

Prequels

A • B

Result types

Boxes • Labels • Masks • Scores • Debug gt instances • Center points

Neural Networks

Foliage • Solar panels