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text detection

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  1. Broken Unicode and missing micro-spaces - Free ...

    Some PDFs render correctly, but extracted Text has broken Unicode because of embedded subset TrueType fonts and missing or invalid ToUnicode / font encoding. We also need a reliable way to detect micro-spaces or invisib…...render correctly, but extracted text has broken Unicode because of...also need a reliable way to detect micro-spaces or invisible whitespace...

    forum.aspose.com/t/broken-unicode-and-missing-m...
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  2. Generate CODE16K BarCode Images via Python | pr...

    Create CODE16K symbology BarCode Images using Python applications without using any other software....bars, borders, background and text captions as well as their positioning...data. It includes both error detection and error correction capabilities...

    products.aspose.com/total/python-net/generate-b...
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  3. Manage Presentation Accessibility in Python|Asp...

    Discover how Aspose.Slides for Python helps automate presentation accessibility checks in PPT, PPTX and ODP files—enhance screen reader experience and boost compliance.... Introduction Alternative text helps people using assistive...read and update alternative text titles and descriptions with...

    docs.aspose.com/slides/python-net/presentation-...
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  4. Manage Presentation Accessibility in Java|Aspos...

    Discover how Aspose.Slides for Java helps automate presentation accessibility checks in PPT, PPTX and ODP files—enhance screen reader experience and boost compliance.... Introduction Alternative text helps people using assistive...read and update alternative text titles and descriptions with...

    docs.aspose.com/slides/java/presentation-access...
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  5. Use Checksum and Supplement Data for Barcodes|D...

    Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms.... A checksum is an error detection scheme in which some additional...appended to the end of the code text (1234567) is the checksum. Barcode...

    docs.aspose.com/barcode/jasperreports/use-check...
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  6. Recognize image via C# | Aspose

    Recognize image using default options....Automatically detect regions containing text paragraphs, detect skew and...and recognize text on image using Aspose.OCR for .NET library...

    products.aspose.com/ocr/net/recognition/recogni...
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  7. 如何用 JavaScript 通过 C++ 检测文件格式并判断文件是否加密|Documenta...

    学习如何用 Aspose.Cells for JavaScript 通过 C++ 检测文件格式和检查文件是否加密。...Cells File Format Detection Example </ h1 > < input type...></ script > < script type = "text/javascript" > const { Workbook...

    docs.aspose.com/cells/zh/javascript-cpp/how-to-...
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  8. Document.ExtractPages yields wrong results - Fr...

    Use the following code: var document = new Document("input.docx"); for (int page = 0; page < document.PageCount; page++) { Document extractedPage = document.ExtractPages(page, 1); // startindex and count string …...startindex and count string text = extractedPage.GetText(); }...as a result incorrect page detection. You can implement IWarningCallback...

    forum.aspose.com/t/document-extractpages-yields...
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  9. Binarization|Documentation

    How to convert an image to black and white either automatically or by manually specifying a threshold....Hide ] While you can extract text from color or grayscale scans...black and white images to detect text and perform automatic corrections...

    docs.aspose.com/ocr/net/binarization/
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  10. Number of the Figure count - Free Support Forum...

    When I check the number of images in a .docx file, it shows a total of 7 images, but in reality, there is only one image in it. I request you to examine the attached .docx file and advise on how to get the correct image …..., text boxes, OLE objects, VML placeholders)...1) Newer versions improve detection of VML vs. DrawingML. Iterate...

    forum.aspose.com/t/number-of-the-figure-count/3...
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