3 ms·
The process of converting all pages to raster images and then OCR-ing each one takes hours for PDFs hundreds of pages long. This workflow is not suitable for in
by undebuggable 6y ago
The process of converting all pages to raster images and then OCR-ing each one takes hours for PDFs hundreds of pages long. This workflow is not suitable for instant search. For non OCR-ed PDFs it's worth to pregenerate the text.
- hobofan 6y agoThat's why rga comes with a cache. I've occasionally used the Tesseract adapter with good success (results-wise), and after the inital rendering and indexing, it's fast enough to use.