JPEG Document Capture Matrix

Choose JPEG fixtures for mobile document photos, compressed receipt captures, and OCR workflows that start from camera images.

3 Righe di fixture

3 Come usare questa matrice

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

Come usare questa matrice

Coverage

Separates document-photo and receipt-photo JPEG cases from generic raster images.
Useful for mobile capture pipelines, compression-aware OCR, and document-photo parsing.
Anchored to the image extraction pack and workflow hub.

Righe di fixture

Variante	Profilo	Focus del test	File	Dimensione	Scarica
Mobile Document JPEG Useful for camera-captured forms and smartphone document-upload workflows.	Document-photo fixture	Mobile capture ingestion	jpeg_mobile_document_capture_sample.jpeg .jpeg `SHA256 a2c4917d1717...`	36.9 KB	Scarica
Receipt Photo JPEG Targets OCR and extraction on lossy mobile-photo inputs.	Compressed receipt image	Compression-aware OCR	jpeg_receipt_photo_sample.jpeg .jpeg `SHA256 7305507ef644...`	282.7 KB	Scarica
1000x600 JPEG Useful as a control image when separating OCR-specific behavior from normal JPEG handling.	Generic photo baseline	Basic JPEG decode and acceptance	jpeg_1000x600_sample_file_36KB.jpeg .jpeg `SHA256 b5d92987e86f...`	35.7 KB	Scarica

Pagine strategiche correlate

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

Scarica pack Apri pagina pack

PNG, JPEG, TIFF, and scan-style PDF fixtures for OCR, document-photo capture, scan preprocessing, and image-based extraction workflows.

Apri workflow

Pagine strategiche correlate

JPEG vs AVIF HEIC vs JPEG