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[Source] [Original].Net Alibaba Cloud OSS Image Persistence Tutorial

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Posted on 8/6/2019 1:00:03 PM | | | |
Image processing persistent documents:The hyperlink login is visible.

By default, the processed images will not be saved, but you can use the image export function to save the processed images to the specified storage space (bucket) and assign them a specified key. After the saves are successful, you can access the processed images in the specified bucket.
For example, the image on the left is the original image of the image, and the image on the right is stored persistently after the image is watermarked, as shown in the figure below:



OSS image processing provides the following functions:

  • Get picture information
  • Image format conversion
  • Picture scaling, cropping, rotating
  • Add a watermark to the image mix of image, text, and graphic text
  • Customize the image processing style
  • Multiple image processing functions are invoked through pipeline sequence


Documentation link:The hyperlink login is visible.

Online Tools:The hyperlink login is visible.

Alibaba Cloud's official OSS image persistence only provides Java, python, Go language SDK and code example reference, Alibaba Cloud has actually not paid enough attention to the .net ecosystem, but now it is better than before.

HelplessAlibaba Cloud does not provide support for the image persistence feature in the .NET SDKTherefore, you can add this function on the basis of the official source code.

GitHub source code address:The hyperlink login is visible.

Support for image persistence has been completed, and the call code is as follows:



SDK: Release.zip (525.68 KB, Number of downloads: 5)




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