Set image size Limits when rendering image to PDF...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Groupdocs.Redaction supports both types of image documents for Optical Character Recognition (OCR):
image files, such as printed document scans (PNG, JPG, etc.) embedded images within office documents (PDF, DOCX, etc.) You have to implement IOcrConnector interface and pass the instance to RedactorSettings constructor.
For more details, see OCR Usage Basics article.
OCR usage Limitations There are the following Limitations of the OCR with Groupdocs.Redaction v21.3:
textual replacements are not supported, so you have to use color box replacements to redact text in images....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
The watermarking API allows you to add watermarks to PDF documents. Adding watermarks to a particular Page or adding watermarks on all images or attachments of a particular Page is possible....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article shows how to set output image size Limits when rendering image to HTML...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Free search api version is available to evaluate the API which will be similar as licensed but with few Limitations....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This guide describes how to improve your document with generated QR code using Python. Sign your documents with a QR Code and various standard QR code elements like Event QR Code, contact QR Code as VCard or MeCard, SEPA payment QR Code using Groupdocs.Signature Python API by Groupdocs....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article shows that how Java developers can apply metadata, image, annotation and text redaction in their documents. Wide range of document formats is supported, such as, PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and others....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
With Groupdocs.Viewer for .NET you can render documents to PNG and JPEG formats....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...