TIFF Scan Fixture Matrix

Use TIFF fixtures for archival scans, fax-like OCR noise, and image-based extraction workflows that prefer TIFF sources.

3 Lignes de fixtures

3 Comment utiliser cette matrice

Use the matrix when the validation target is a set of variants rather than one canonical sample.

Comment utiliser cette matrice

Coverage

Covers cleaner archival TIFF scans and noisier fax-style inputs.
Useful for OCR engines and archival ingestion pipelines that favor TIFF over JPEG.
Anchored to the image extraction pack and workflow hub.

Lignes de fixtures

Variante	Profil	Objectif de test	Fichier	Taille	Telecharger
Archival TIFF Scan Good baseline for TIFF-based OCR and archival document workflows.	Clean archival source	TIFF scan ingestion	tiff_archival_scan_sample.tiff .tiff `SHA256 80a9ba7efcbf...`	65.7 KB	Telecharger
Fax-Noise TIFF Targets denoising, thresholding, and low-quality legacy scan inputs.	Noisy legacy scan	Fax/legacy OCR robustness	tiff_fax_noise_sample.tiff .tiff `SHA256 051e673bf4d1...`	540.2 KB	Telecharger
500x300 TIFF Useful as a TIFF control sample when comparing OCR-specific preprocessing flows.	Generic TIFF baseline	Container acceptance and decode	tiff_500x300_sample_file_1.1MB.tiff .1MB.tiff `SHA256 0c543fa87090...`	1.1 MB	Telecharger

Pages de strategie liees

Pack de fixtures PNG, JPEG, TIFF, PDF et TXT reelles pour OCR, extraction de texte et capture documentaire.

image_extraction_fixture_pack.zip · 382.3 KB

Fixtures PNG, JPEG, TIFF, PDF et TXT pour OCR, extraction de texte, capture documentaire et workflows image-document.

Ouvrir le flux

Pages de strategie liees

TIFF vs PNG