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Questions tagged [lumia-imaging-sdk]

Lumia Imaging SDK is giving you access to a powerful library of exciting image-manipulation tools, which makes creating the next generation of imaging apps for Windows and Windows Phone 8.1 devices quicker and easier. Designed from the ground up with performance and a low-memory footprint in mind, the library’s functions don’t put a strain on the user’s device, which makes editing high-resolution images swift and engaging.

Lumia Imaging SDK is giving you access to a powerful library of exciting image-manipulation tools, which makes creating the next generation of imaging apps for Windows and Windows Phone 8.1 devices quicker and easier. Designed from the ground up with performance and a low-memory footprint in mind, the library’s functions don’t put a strain on the user’s device, which makes editing high-resolution images swift and engaging.

The technology behind the Imaging SDK is well proven; in fact, we at Microsoft use the same SDK to create our own imaging applications, such as Creative Studio. Thousands of developers are also using the Lumia Imaging SDK to create great imaging experiences for Windows Phone users. Check out the apps Kids Story Builder, 4Blend HDR, Momento, Pikura and Smart Resize, winners of our developer competitions, and many other apps built with the SDK.

Available as NuGet. The SDK team also publishes an open source project with some cool API's called "Lumia Imaging SDK Extras". It is available on GitHub.

Related to the Nokia Lumia Imaging SDK.

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How do I debug Lumia Imaging output in a Windows Runtime Component project?

I have a WinRT project and am trying to debug some of my filter chains. Whenever I set a breakpoint and try to inspect a Lumia::Imaging object (e.g., Bitmap^, BitmapImageSource^, BlendEffect^, etc.), this is what I see: "Information not available,…
joelg
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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?
nimbudew
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Preview before applying Photo Filter c# wp8

I'm using Lumia Imaging SDK 2.0 for this app. Basically I've created a Rectangle for a specific filter. When user taps the Rectangle, that filter will be applied to it. But my problem is: When user taps other filters, the previous filters do not…
Shahriar Siraj Snigdho
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Blur Effect Cannot Render Image in Windows Phone (Lumia Imaging SDK)

I have used code snipped from the documentation of Lumia Imaging SDK. I have Fileopenpicker in my code and calls the viewActivated method. In this method i used the lumia imaging sdk BlurEffect code which you can find here. There are no errors but i…
Saad Anees
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flipped images with front camera for wp8

I am using lumia imaging sdk for my windows phone app. I mainly use the front camera for it. Also am using the VideoBrush to capture the images. When I am trying to take picture with front camera, it works perfectly but when the image is captured,…
Raghav Manikandan
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Lumia Imaging SDK device support

How many and what kind of devices does the Lumia SDK support? Does it work fine on non-Lumia phones? The documentation here says that the library is compatible with all Windows Phone 8 and 8.1 devices. However, I don't understand the purpose of the…
nimbudew
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How to encode IImageProvider as a PNG image?

Assuming I have a LumiaImagingSDK rendering chain setup, with a final IImageProvider object that I want to render, how do I encode that into a PNG image?
David Božjak
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Lumia Imaging GifRenderer Never Returns

I'm calling the RenderAsync() function of the GifRenderer class but it never returns. I get no error, it just never comes back. I'm starting with some byte arrays containing JPEG images. I create a collection of BufferImageSource objects for…
Arian Kulp
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image processing sdk to optimize document image?

I wonder if there is any image processing sdk that can optimize the document photos you take with your phone camera so the document looks like scanned?(like what Evernote does with document photo and business card) I know there's Lumia imaging sdk…
Franklin
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How to Get Tap Event from User Control in Page

Hopefully the question makes sense. What I would like to do is place an Ellipse (or styled button to look like an Ellipse with an icon inside in a user control that is dynamically populated in my code behind, and then be able to determine when the…
Matthew
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Red Eye reduction with nokia imaging SDK

I try to implement red eye reduction algorithm with Nokia Imaging SDK. I've wroten control to pick eye-circles so I dont need segmentation/face detection phase (i have points list within a circle) - I implemented it this way: protected override…
fex
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How to 'translate' Windows Phone ExposureCompensation range into EV units?

I am creating an app where it allows user to use bracketing by adjusting the exposure range. The PhotoCaptureDevice class exposes the KnownCameraPhotoProperties.ExposureCompensation with Int32 ranges from -12 to 12, or -18 to 18 etc depending on…
PutraKg
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Missing EditingSession and FilterFactory in Nokia Imaging SDK v1.2.115.0 HDR example

I am trying to use this code in my project but it appears that EditingSession and FilterFactory classes are no longer supported in SDK v1.2.115.0 Original code WriteableBitmap toneMap1 = new WriteableBitmap(CapturedImage.PixelWidth,…
PutraKg
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Change Bitmap to different shapes in Windows Phone app

I've been looking for the solution for some time and haven't yet found it. One of the functions of my app is to load an image and then to change its shape - e.g. I load a normal rectangular image, and then there are 2-3 buttons - change the image to…
Roman Pylypets
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Nokia Imaging SDK 1.2: Applying filter to WriteableBitmap

I've been trying to apply a filter from Nokias Imaging SDK to a WriteableBitmap. So far, I didn't have any success. The "best" I got is the following, which crashes on renderer.RenderAsync() MemoryStream stream = new…
Dänu
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