Convert MHTML file to JPEG2000 via .NET
Get Started with .NET File Automation APIs
Install from command line as
nuget install Aspose.Total or install directly from Package Manager Console of Visual Studio.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Convert MHTML File to JPEG2000 in a Single File via C#
Using the API, you can also convert MHTML file to JPEG2000 to a single image file. In order to convert all pages, you can first render your MHTML document to one TIFF file and after that you can export TIFF file to JPEG2000. You can open the input file using Document class and create Resolution, TiffSettings, & TIFF device objects. You can get a single TIFF image using Process method of TiffDevice class. Finally, you can load TIFF file using Image class and save it to JPEG2000 format using Save method.
Convert MHTML to JPEG2000 With Watermark via C#
Using the API, you can also convert MHTML file to JPEG2000 with watermark in your JPEG2000 document. In order to add a watermark, you can first render your MHTML document to JPEG and add a watermark in it. To demonstrate the operation, you can load your converted JPEG image, add transformations using an object of Matrix class and draw a string as the watermark on the image surface using the Graphics class’ DrawString method. After adding the watermark in it, you can save the JPEG as JPEG2000 format. Below is a code example that demonstrates how to add a diagonal watermark to your document.
Convert & Rotate MHTML File to JPEG2000 via C#
Using the API, you can also rotate the output JPEG2000 image as per your needs. The Image.RotateFlip method can be used to rotate the image by 90/180/270-degrees and flip the image horizontally or vertically. You can specify the type of rotation and flip to apply to the image. In order to rotate and flip the image you can load the converted JPEG image using the factory method exposed by Image class and call the Image.RotateFlip method while specifying the appropriate RotateFlipType .
Other Conversion Options
MHTML What is MHTML File Format?
Files with MHTML extension represent a web page archive format that can be created by a number of different applications. The format is known as archive format because it saves the web HTML code and associated resources in a single file. These resources include anything linked to the webpage such as images, applets, animations, audio files and so on. MHTML files can be opened in a variety of applications such as Internet Explorer and Microsoft Word. Microsoft Windows uses MHTML file format for recording scenarios of problems observed during the usage of any application on Windows that raises issues. The MHTML file format encodes the page contents similar to specifications defined in message/rfc822 which is plain text email related specifications. The actual specifications of the format are as detailed by RFC 2557.Read More