Operation Manual

IRISDocument
TM
Server 9.5 – User Guide
79
PDF Image-Text
IRISDocument recognizes text and creates searchable PDF files
that contain the page image and the recognized text.
The page image is placed on top of the text.
With this format you can search words inside documents and view their
true image as it was scanned.
Tip: use the graphics options in the Image Compression section to
determine the color mode, resolution and JPEG quality of the graphics
stored inside PDF files.
Tip: use the image enhancement options in the Processing section to
improve the image quality and reduce the file size of PDF Image and
Image-Text files.
Note that iHQC compression is available for PDF Image and Image-
Text.
PDF Text
IRISDocument recognizes text and creates searchable PDF files.
The page image is not contained in these single-layered PDF files.
Tip: use text-only PDF files to save disk space.
PDF Text-Image
IRISDocument recognizes text and creates searchable PDF
documents that contain the page image and the recognized text.
The page image is contained beneath the text.
The pixels of the recognized text are erased to create a legible document.
Otherwise, the text would have a heavy shadow as illustrated below: