Image Extraction Fixtures
PNG, JPEG, TIFF, and scan-style PDF fixtures for OCR, document-photo capture, scan preprocessing, and image-based extraction workflows.
Why This Workflow Matters
- Mix clean scans, noisy OCR inputs, mobile-photo captures, and TIFF archival sources in one workflow.
- Use image and PDF fixtures together to compare scan ingestion against fixed-layout document extraction.
- Anchored to a downloadable pack so teams can seed OCR and preprocessing suites quickly.
Recommended Packs
Image Extraction Fixture Pack
Bundle of real PNG, JPEG, TIFF, and scan-style PDF fixtures for OCR, scan ingestion, and document-photo extraction workflows.
image_extraction_fixture_pack.zip · 382.3 KB
Pakiet fixtures do ekstrakcji dokumentow
Pakiet realnych fixture PDF i TXT do ekstrakcji, analizy ukladu, walidacji OCR, dokumentow chronionych i uszkodzonych plikow.
document_extraction_fixture_pack.zip · 18.9 KB
Macierze fixtures
PNG OCR Fixture Matrix
Pick PNG fixtures for clean receipt scans, grayscale OCR preprocessing, and image-based extraction smoke tests.
JPEG Document Capture Matrix
Choose JPEG fixtures for mobile document photos, compressed receipt captures, and OCR workflows that start from camera images.
TIFF Scan Fixture Matrix
Use TIFF fixtures for archival scans, fax-like OCR noise, and image-based extraction workflows that prefer TIFF sources.
Macierz fixtures do ekstrakcji PDF
Uzyj macierzy PDF, aby wybierac pomiedzy fixture bogatymi w tekst, o stalych ukladach, formularzami i plikami uszkodzonymi.
Suggested Fixtures
| Filename | Format | Size | Actions |
|---|---|---|---|
| png_receipt_scan_sample.png | PNG | 4.4 KB | |
| png_ocr_noise_sample.png | PNG | 42.0 KB | |
| jpeg_mobile_document_capture_sample.jpeg | JPEG | 36.9 KB | |
| jpeg_receipt_photo_sample.jpeg | JPEG | 282.7 KB | |
| tiff_archival_scan_sample.tiff | TIFF | 65.7 KB | |
| tiff_fax_noise_sample.tiff | TIFF | 540.2 KB | |
| pdf_scan_like_image_sample.pdf | 3.7 KB | ||
| pdf_ocr_noise_sample.pdf | 7.9 KB |
Related Strategy Pages
Best Format Guides
Use-Case Recommendations
How to Convert
Comparisons