TIFF Scan Fixture Matrix

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

3 Linhas de fixtures

3 Como usar esta matriz

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

Como usar esta matriz

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.

Linhas de fixtures

Variante	Perfil	Foco do teste	Arquivo	Tamanho	Baixar
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	Baixar
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	Baixar
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	Baixar

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