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Design Overview

  • Design Overview
    • Light Transport Model & Time-Delay Precision
    • Choosing a Frame for Aberration Calculations
    • Sensor Modeling: From Spectral Flux to Digital Numbers

API Reference

  • C++ API Reference
    • Assets
      • Asset I/O
        • Model Loader
      • Lights
        • Light
        • Point Light
      • Unresolved
        • Unresolved Object
        • Unresolved Emitter
        • Unresolved Asteroid
        • Unresolved Lambertian Sphere
      • Mesh
      • Model
    • Cameras
      • Camera Model
      • Aperture
        • Aperture
        • Circular Aperture
      • Distortions
        • Distortion
        • Brown Distortion Model
        • OpenCV Distortion Model
        • Owen Distortion Model
      • Point Spread Functions
        • Point Spread Function
        • Airy Disk
      • Sensors
        • Sensor Model
        • Simple Sensor
    • Core API
      • Constants
      • Physics
      • Rotation
      • SpectralBins
      • Time
      • Transform
      • Core Types
      • Concepts
        • Numeric Concepts
        • Pixel Concepts
        • Spectral Concepts
        • Unit Concepts
      • Units
        • Units
        • Dimensionality
        • Quantity
        • Spectral Quantity
    • Ephemeris
      • SPICE Interface
    • Handles
      • Handle
      • CameraHandle
      • Instance Handle
      • Light Handle
      • UnresolvedHandle
      • Mesh Handle
      • Model Handle
      • NodeHandle
      • FrameHandle
      • RootFrameHandle
    • Images
      • Image
      • Image I/O
        • FITS I/O
        • JPEG I/O
        • PNG I/O
        • TIFF I/O
        • Read Image
    • Render API
      • Frame Buffer
      • Renderer
      • RasterRenderer
      • RayHit
      • Ray
      • Sampler
    • Scene Graph
      • Node
      • FrameNode
      • Instance
      • Scene
      • Scene View
    • Stars
      • Star Class
    • Logger
  • Python API Reference
    • Camera API
      • Distortion Coefficients
    • Core API
      • Bin
      • SpectralBins
      • Time
      • Units
      • Rotation
      • Types
    • Handle API
      • Camera Handle
      • Instance Handle
      • Light Handle
      • Unresolved Object Handle
      • Frame Handle
      • Root Frame Handle
    • Image API
      • Image
    • Render API
      • Frame Buffer
      • Raster Renderer
    • Scene API
      • Scene
      • Scene View

Getting Started

  • Build Instructions
    • Linux Quickstart Guide
    • macOS Quickstart Guide
    • Windows (Powershell) Quickstart Guide
    • Windows (Visual Studio) Quickstart Guide
    • Huira Build Options
    • Python Bindings
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Point Spread FunctionsΒΆ

  • Point Spread Function
  • Airy Disk
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Point Spread Function
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Owen Distortion Model
Copyright © 2025, Christopher Gnam
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