Method List
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#<=> ZBar::LibraryVersion
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#== ZBar::Symbol
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#addon ZBar::Symbol
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available? ZBar::JPEG
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bugged? ZBar::JPEG
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#convert ZBar::Image
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#data ZBar::Symbol
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from_jpeg ZBar::Image
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from_pgm ZBar::Image
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#height ZBar::Image
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#initialize ZBar::Image
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#initialize ZBar::Symbol
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#initialize ZBar::Processor
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#initialize ZBar::LibraryVersion
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library_version ZBar
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#location ZBar::Symbol
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#major ZBar::LibraryVersion
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#minor ZBar::LibraryVersion
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#process ZBar::Image
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#process ZBar::Processor
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#quality ZBar::Symbol
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#set_data ZBar::Image
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#symbologies= ZBar::Processor
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#symbology ZBar::Symbol
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#symbology= ZBar::Processor
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#to_s ZBar::LibraryVersion
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verbosity= ZBar
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warn_once_if_bugged ZBar::JPEG
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#width ZBar::Image
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#zbar_config= ZBar::Processor