Prepare Images for OCR
🤖 AI Drafted (Not reviewed)
Normalize image and PDF pages into OCR-ready derived image files without modifying the originals. Applies EXIF rotation, renders PDFs, boosts contrast, and writes prepared JPGs for downstream transcription workflows.
| Folder | /Transcribe |
| Steps | 2 |
| Tags | preset, transcribe, ocr, images, preparation |
Steps, in run order
1. Files
Tool: Files — Pass through input files from workflow context
2. Prepare Images for OCR
Tool: Prepare Images — Normalize images/PDF pages for OCR without modifying source files.
Settings this step uses:
| Option | Value |
|---|---|
autocontrast |
yes |
compression_quality |
85 |
grayscale |
yes |
output_format |
jpg |
pdf_dpi |
300 |