Image Extraction Fixtures
PNG, JPEG, TIFF, and scan-style PDF fixtures for OCR, document-photo capture, scan preprocessing, and image-based extraction workflows.
Por que importa este flujo de trabajo
- 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.
Packs recomendados
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
Paquete de fixtures para extraccion de documentos
Paquete de fixtures PDF y TXT reales para extraccion, parseo de maquetacion, validacion tipo OCR, manejo de documentos protegidos y archivos danados.
document_extraction_fixture_pack.zip · 18.9 KB
Matrices de 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.
Matriz de fixtures para extraccion PDF
Usa la matriz PDF para elegir entre fixtures con mucho texto, maquetacion fija, formularios y archivos danados en pipelines de vista previa y extraccion.
Fixtures sugeridos
| Nombre de archivo | Formato | Tamano | Acciones |
|---|---|---|---|
| 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 |
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