When you click "Export" all the images will be exported into a folder of your choosing.Īll images saved from the export should be placed in a folder called “images” that will form a part of the main structure of the EPUB file. ![]() Click on "Tools" then "Export PDF” in the Export PDF tool, choose "Image" and then check the "Export All Images" box. The latter involves selecting the text using Adobe Acrobat or a similar PDF editing tool and exporting the image content out of Acrobat. In the cases where you are given a PDF of the book, it is important to check if it is simply a scan saved as a PDF or a digital version of the book where you are able to extract text and images. Ensure you are in an evenly lit room and there is no glare on the page and the camera is able to take high quality photos.Īfter scanning the content, you will need to capture the text on the page - in most cases this involves recreating the text using a word processor like Microsoft Word. In the case where you do not have access to a flatbed scanner, you may use a smartphone camera to capture the content. The higher the quality of the scan, the better the quality of the finished product. We recommend using a flatbed scanner to capture the pages in 300dpi to preserve the quality and integrity of the images. In this case there are processes and tools you may use to capture your printed material and convert it to digital assets which you may then embed in the EPUB. When preparing your content for conversion to EPUB it is often necessary to digitize your content in a case where the piece of content may be a printed book or a PDF. It is essential in this process to involve persons with disabilities or DPOs (Disabled Persons Organizations) to better adapt content so it fulfills the needs of actual users with disabilities.Ĭlick here to learn about applying UDL principles for content adaptations. It is important to think about the ways that content may be adapted to make best use of the accessible format and modifying the traditional ways text and exercises are presented so that they are accessible to persons of different types of disabilities and learning styles. ![]() When producing an accessible EPUB from your content. ![]() The software and tools you use will depend on the type of content being authored, access to resources, technical skills and the desired output.įor example, some EPUB authoring platforms will prioritize simplicity over versatility, while others may require detailed knowledge of HTML or CSS or cater to specialized elements such as interactivity or accessibility.Ĭlick here to learn about software and tools to use. To author an accessible EPUB there are many software and tools available both free, open source and paid for every step in the process from pre-production to digitization to content authoring, accessibility authoring, packaging and validation. Read about the anatomy of an EPUB and learn the internal structure.Ĭlick here to read EDR lab’s anatomy of an EPUBĬlick here to read IDPFs ePub Standard here (3.0.1)Ĭlick here to read w3c’s new ePub 3.2 standard Many of the authoring tools that produce EPUBs require further editing after export to make the EPUB fully accessible. ![]() In this guide we will look at the more commonly utilized techniques for authoring accessible EPUBs and provide links to resources and guides you may refer to when putting together your book.Īt the bottom of the page, we have included references for other resources you can use when building accessible EPUBs.Ī knowledge of the structure and standards for EPUBs is necessary to complete the process of adapting your content to an accessible ePub. Creating an accessible EPUB involves a number of steps that can vary slightly depending on the type of content authoring tools being used, and the features you want to include.
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