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feat(metadata): add numerical metadata import functionality#8

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lstachowicz wants to merge 1 commit intomasterfrom
feature/metadata-import
Open

feat(metadata): add numerical metadata import functionality#8
lstachowicz wants to merge 1 commit intomasterfrom
feature/metadata-import

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Add MetadataImporter class for importing numerical data files (.txt, .dat, .meta) as grayscale images with memory-optimized streaming processing. Includes comprehensive error handling, range normalization, cropping functionality, and Qt integration.

Features:

  • Memory-optimized streaming import for large datasets
  • MetadataImportSettingsDialog with range and crop configuration
  • 7 detailed error types with user-friendly messages
  • Integration with MainWindow File menu
  • Comprehensive GoogleTest unit tests (9 test cases)
  • 50.6% code coverage for MetadataImporter module

Resolves metadata import requirements from specification.

Add MetadataImporter class for importing numerical data files (.txt, .dat, .meta)
as grayscale images with memory-optimized streaming processing. Includes comprehensive
error handling, range normalization, cropping functionality, and Qt integration.

Features:
- Memory-optimized streaming import for large datasets
- MetadataImportSettingsDialog with range and crop configuration
- 7 detailed error types with user-friendly messages
- Integration with MainWindow File menu
- Comprehensive GoogleTest unit tests (9 test cases)
- 50.6% code coverage for MetadataImporter module

Resolves metadata import requirements from specification.
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