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Java API to Render OFT to GIF

Export OFT to GIF by using on premise Java API without using any third party dependencies

How to Render OFT to GIF Using Java

Email conversion is a powerful feature that Java developers can integrate within any Java J2SE, J2EE, J2ME applications via Aspose.Total for Java . By using two APIs within the package you can convert Email OFT to GIF without any third party dependencies. Firstly, you can use Email Manipulation API Aspose.Email for Java to convert OFT file format to HTML. Secondly, you can render HTML to GIF by using Document Processing API Aspose.Words for Java .

OFT to GIF Conversion on Java

  1. Open OFT file using MailMessage class
  2. Convert OFT to HTML by using save method
  3. Load HTML by using Document class
  4. Save the document to GIF format using save method and set GIF as SaveFormat

Get Started with Java File Format APIs

You can easily use Aspose.Total for Java directly from a Maven based project and include Aspose.Words for Java and Aspose.Email for Java in your pom.xml.

Alternatively, you can get a ZIP file from downloads .

Java Code for OFT to GIF Rendering

MailMessage message = MailMessage.load("sourceFile.oft"); 
// save OFT as a HTML 
message.save("HtmlOutput.html", SaveOptions.getDefaultHtml());
// load HTML with an instance of Document
Document document = new Document("HtmlOutput.html");
// call save method while passing SaveFormat.GIF
document.save("output.gif", SaveFormat.GIF);   

OFT What is OFT File Format?

Files with .oft extension are template files that are created using Microsoft Outlook. The pre-formatted layout set for message templates is then used for sending out emails with common information to save time. Such files can be generated by creating a new email, adding necessary information and then using the Save As Office Template (.oft) dropdown from Microsoft Outlook. Users can open the OFT files by double clicking on it and it will open in associated application on that particular system.

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GIF What is GIF File Format?

A GIF or Graphical Interchange Format is a type of highly compressed image. Owned by Unisys, GIF uses the LZW compression algorithm that does not degrade the image quality. For each image GIF typically allow up to 8 bits per pixel and up to 256 colours are allowed across the image. In contrast to a JPEG image, which can display up to 16 million colours and fairly touches the limits of the human eye. Back when the internet emerged, GIFs remained the best choice because they required low bandwidth and compatible for the graphics that consume solid areas of colour. An animated GIF combines numerous images or frames into a single file and displays them in a sequence to generate an animated clip or a short video. The colour limitations are up to 256 for each frame and are likely to be the least suitable for reproducing other images and photographs with colour gradient.

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Other Conversion Options

OFT TO PDF (Portable Document Format)
OFT TO TIFF (Tagged Image File Format)
OFT TO RTF (Rich Text Format)
OFT TO EMF (Enhanced Metafile Format)
OFT TO JPEG (Joint Photographic Expert Group)
OFT TO PCL (Printer Command Language Document)
OFT TO XPS (XML Paper Specifications)
OFT TO DOTX (Microsoft Word Template File )
OFT TO DOT (Microsoft Word Template Files)
OFT TO PNG (Portable Network Graphic)
OFT TO MD (Markdown Language)
OFT TO OTT (OpenDocument Standard Format)
OFT TO DOCM (Microsoft Word 2007 Marco File)
OFT TO EPUB (Open eBook File)
OFT TO WORDML (Microsoft Word 2003 WordprocessingML)
OFT TO DOCX (Office 2007+ Word Document)
OFT TO DOTM (Microsoft Word 2007+ Template File)
OFT TO PS (PostScript File)
OFT TO BMP (Bitmap Image File)
OFT TO ODT (OpenDocument Text File Format)
OFT TO DOC (Microsoft Word Binary Format)
OFT TO SVG (Scalar Vector Graphics)