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A comment on How Discord Resizes 150M Images Every Day with Go and C++. Parent comment

Re:How Discord Resizes 150M Images Every Day with Go and C++ by drdaeman on Tuesday November 14, 2017 @02:54PM (#15698541)
Client uploads with client-provided thumbnails could lead to some pranks.

You know, a thumbnail with a cute kitten but something completely different after you click on it ;)

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Re:How Discord Resizes 150M Images Every Day with Go and C++ by Xeoncross on Tuesday November 14, 2017 @03:24PM (#15698768)
I think you misunderstood. The client is uploading a single data blob for each image, but the blob can be smaller if the client resizes it first.
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