CODEWITHSUNDEEP
c#windows-phone-8.1lumia-imaging-sdknokia-imaging-sdk
nimbudew
nimbudew

Reputation: 978

Creating tiled JPEG using Lumia Imaging SDK

How can I create a bigger tiled image from a smaller image using the Lumia Imaging SDK on WP 8.1? I'm trying to use JpegTools.BlendAsync()(doc), but I'm not sure it's the best way to do it.

Also, how do I read an image as an IReadableBitmap?

Upvotes: 0

Views: 71

Answers (1)

Michael Antipin
Michael Antipin

Reputation: 3532

How can I create a bigger tiled image

Try ReframingFilter to get bigger image and JpegTools.BlendAsync() just as you suggested (BlendFilter with BlendFunction.Normal would do the same I suppose).

how do I read an image as an IReadableBitmap?

StreamImageSource is what you are looking for. Get a stream, pass it to StreamImageSource constructor and you can get an IReadableBitmap with StreamImageSource.GetBitmapAsync(). Alternatively you can use StorageFileImageSource to achieve the same with a storage file.

Upvotes: 1

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