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ABRTECH STUDIO 2023
Multi-Touch Interactive Wall Digital Whiteboard & Annotation Software
HTML5 Canvas Vector Ink Engine Multi-Touch API PDF Exporter WebSocket Collaboration
Multi-Touch Interactive Wall Digital Whiteboard & Annotation Software
Architected interactive digital whiteboard applications supporting low-latency multi-user vector ink drawing and instant session PDF exports.
Key Features & Implementation
- Sub-10ms Vector Ink Smoothing: Built custom smooth ink rendering algorithms predicting user finger trajectories to eliminate stroke latency.
- Multi-User Simultaneous Writing: Supported concurrent multi-touch pen inputs allowing multiple presenters to annotate screen content simultaneously.
- Instant Session PDF & Email Export: Programmed one-touch export tools compiling whiteboard drawings into high-res PDFs sent directly to meeting attendees.