21fcd902d1
Implements the slide_deck document profile for PowerPoint/Keynote/Google Slides exports as PDF. Includes 5 fixtures, expected outputs, and regression tests. Components: - profiles/builtin/slide_deck/profile.yaml - Profile configuration - tests/fixtures/profiles/slide_deck/ - 5 PDF fixtures with expected outputs - crates/pdftract-cli/tests/test_slide_deck.rs - Regression tests (12 PASS) Fixtures cover: 1. pitch_deck - Sales pitch (10 slides) 2. academic_lecture - Academic lecture (40 slides) 3. corporate_kickoff - Corporate kickoff (15 slides) 4. bilingual_deck - Bilingual EN/ES (12 slides) 5. googleslides_handout - Google Slides handout mode (4 pages, 3 slides/page) Extracted fields: title, presenter, date, slide_titles Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
64 lines
1.6 KiB
YAML
64 lines
1.6 KiB
YAML
# Slide Deck Profile
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#
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# PowerPoint / Keynote / Google Slides exports as PDF.
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# Extracts title, presenter, date, slide_titles.
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name: slide_deck
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description: PowerPoint / Keynote / Google Slides exports as PDF
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priority: 15
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# Matching predicates for slide deck classification
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match:
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all:
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# Page count in typical slide deck range
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- structural:
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page_count: {min: 3, max: 200}
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# And EITHER: has limited font diversity (not a dense academic paper)
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# OR: contains "Slide N" patterns
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# OR: contains slide deck keywords
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- any:
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- structural:
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has_form_field: false
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font_diversity: {min: 2, max: 10}
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- text_matches: '^Slide \d+$'
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- text_contains: ["slides", "presentation"]
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none:
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# Exclude academic papers (these have their own profile)
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- text_contains: ["Abstract", "References", "WHEREAS", "Invoice"]
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# Extraction tuning for slide decks
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extraction:
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# Use xy_cut reading order for proper layout handling
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reading_order: xy_cut
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# Default table detection
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table_detection: default
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# Lower readability threshold for slides (less text density)
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readability_threshold: 0.6
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# Don't include invisible text
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include_invisible: false
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# Minimum block characters
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min_block_chars: 5
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# Field extraction specifications
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fields:
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title:
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type: string
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region: middle_half
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pick: largest_font
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page: first
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presenter:
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type: string
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region: bottom_half
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pick: largest_font
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page: first
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date:
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type: date
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near: ["Date"]
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parse: date
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slide_titles:
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type: array
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pick: largest_font
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per_page: true
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