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Imaging Displays

Imaging Displays. Design goals Scan types Implementation choices Data Feed. Design Goals. Common display engine Dual mode – Realtime and playback Data source independent Usable as primary and secondary display (I hope). Scan Types I. Fixed Angle (SABL). Scan Types II.

maverick-robertson
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Imaging Displays

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  1. Imaging Displays • Design goals • Scan types • Implementation choices • Data Feed

  2. Design Goals • Common display engine • Dual mode – Realtime and playback • Data source independent • Usable as primary and secondary display (I hope).

  3. Scan Types I • Fixed Angle (SABL)

  4. Scan Types II • Fixed scan (AIMR, MCR)

  5. Scan Types III • Rotating (ELDORA)

  6. Scan Types IV • Grid based (WARDS, CAPPI)

  7. Implementation – OpenGL • Available on all targeted platforms • Speed • Easy pan, zoom and other effects • Decouples rendering from interface design

  8. Implementation – Qt • Available for targeted platforms • Fast UI design via Qt Desginer • Easy to create user defined widgets (plugins)

  9. Data Feed • Allow use of either realtime or database sources • Common data format • Truncated data for ground viewing • Should be invisible to display • Handled by instrument

  10. Overview DataSource Scan Specific Processing Qt User Interface Qt Scan widget OpenGL Rendering

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