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Optimize FlatStruct and applyFlat for memory efficiency #393

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Optimize FlatStruct and applyFlat for memory efficiency #393

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Cybis320
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Optimize FlatStruct and applyFlat for memory efficiency and bit depth flexibility

Changes

  • Refactored FlatStruct to dynamically handle both 8-bit and 16-bit flat field images
  • Updated applyFlat function to work with the new FlatStruct
  • Implemented memory-efficient storage using appropriate integer types (uint8 or uint16)
  • Eliminated redundant float64 arrays
  • Implemented in-place calculations to minimize memory allocation

Motivation

Addresses #392

@Cybis320
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FlstStruct went from 33MB to 4MB for a 1080p flat.

@Cybis320 Cybis320 marked this pull request as draft August 31, 2024 18:50
@Cybis320 Cybis320 mentioned this pull request Aug 31, 2024
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