> usage > using veadotube > nodes > Bitmap

Bitmap nodes

utilities for nodes that output bitmap (image) values.

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Aspect bitmap.aspect

adjusts the aspect ratio of a bitmap.

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Crop bitmap.crop

crops a bitmap according to fixed values.

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Flip & Rotate bitmap.fliprotate

flips and/or rotates a bitmap.

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Rate Limiter bitmap.rate

limits the frame rate of a bitmap video output.

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MediaPipe Face Landmarker bitmap.mediapipeface

takes bitmap data of a face up close and estimates tracking.

if no face is found up close (e.g. there’s someone in the video but they’re too far away from the camera), this node won’t return results. this node works best to refine subject data, by using it together with the Face Detector node, for example.

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MediaPipe Faces bitmap.mediapipefaces

takes bitmap data and detects multiple faces.

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MediaPipe Hands bitmap.mediapipehands

takes subject data with bitmap data and detects hands.

hand tracking is still very unstable, but you can use it already for basic gesture recognition through the Scores Match node.

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MediaPipe Poses bitmap.mediapipeposes

takes bitmap data and detects multiple bodies.

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MoveNet bitmap.movenet

takes bitmap data and estimates body tracking.

this node is less precise than ViTPose, but should run faster.

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OpenSeeFace bitmap.openseeface

takes bitmap data and estimates face tracking.

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ViTPose bitmap.vitpose

takes bitmap data and estimates body tracking.

this node is heavier than MoveNet, but should be more precise.