Convert MHTML file to APNG via C#
Export MHTML to APNG within .NET applications without using Adobe® Acrobat Reader or any other third party applications
Aspose.Total for .NET is a comprehensive suite of .NET components that enables developers to easily export MHTML to APNG image within any .NET applications. This suite includes Aspose.PDF for .NET and Aspose.Imaging for .NET, which are two powerful components that can be used to export MHTML to APNG image.
The process of exporting MHTML to APNG image is quite simple and can be done in two steps. First of all, you need to use Aspose.PDF for .NET to export MHTML to JPEG. This component provides a wide range of features and functionalities that can be used to convert MHTML to JPEG. It supports various image formats such as PNG, JPEG, TIFF, GIF, and BMP. It also supports various compression algorithms such as JPEG, JPEG2000, and LZW.
Once you have exported MHTML to JPEG, you can then use Aspose.Imaging for .NET to convert JPEG to APNG. This component provides a wide range of features and functionalities that can be used to convert JPEG to APNG. It supports various image formats such as PNG, JPEG, TIFF, GIF, and BMP. It also supports various compression algorithms such as JPEG, JPEG2000, and LZW. It also supports various image processing operations such as resizing, cropping, rotating, and flipping.
By using Aspose.Total for .NET, you can easily export MHTML to APNG image within any .NET applications in two simple steps. First of all, you need to use Aspose.PDF for .NET to export MHTML to JPEG. After that, you can use Aspose.Imaging for .NET to convert JPEG to APNG. This suite of components provides a wide range of features and functionalities that can be used to export MHTML to APNG image.
Convert MHTML file to APNG via .NET
- Open MHTML file using Document class
- Initialize JpegDevice class object and render MHTML to JPEG by using Process method
- Load JPEG file by using Image class
- Save the document to APNG format using Save method
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 APNG in a Single File via C#
Using the API, you can also convert MHTML file to APNG 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 APNG. 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 APNG format using Save method.
Convert MHTML to APNG With Watermark via C#
Using the API, you can also convert MHTML file to APNG with watermark in your APNG 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 APNG format. Below is a code example that demonstrates how to add a diagonal watermark to your document.
Convert & Rotate MHTML File to APNG via C#
Using the API, you can also rotate the output APNG 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 .