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https://issues.apache.org/jira/browse/CB-2737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesse MacFadyen resolved CB-2737.
---------------------------------
Resolution: Fixed
> WP8: Camera.getPicture(); aspect ratio resize patch
> ---------------------------------------------------
>
> Key: CB-2737
> URL: https://issues.apache.org/jira/browse/CB-2737
> Project: Apache Cordova
> Issue Type: Improvement
> Components: Plugin Camera, WP8
> Affects Versions: 2.5.0
> Environment: Windows8. Camera.cs
> Reporter: Dimitri Adamou
> Assignee: Jesse MacFadyen
>
> Hey there, noticed windows8 phone proj. was missing aspect ratio resize so
> added it in (Essentially copied iOS code)
> ---
> {code:title=Camera.cs|borderStyle=solid}
> private struct ResizeDimension
> {
> public int width;
> public int height;
> }
> private ResizeDimension ResizeAspectRatio(int oWidth, int oHeight,
> int tWidth, int tHeight)
> {
> ResizeDimension tgt;
> float widthFactor = (float)tWidth / (float)oWidth;
> float heightFactor = (float)tHeight / (float)oHeight;
> float scaleFactor;
> if (widthFactor > heightFactor)
> scaleFactor = heightFactor;
> else
> scaleFactor = widthFactor;
> tgt.width = (int)Math.Min((float)oWidth * scaleFactor, tWidth);
> tgt.height= (int)Math.Min((float)oHeight * scaleFactor, tHeight);
> return tgt;
> }
> {code}
> ---
> and works via
> ResizeDimension rd = ResizeAspectRatio(image.PixelWidth, image.PixelHeight,
> cameraOptions.TargetWidth, cameraOptions.TargetHeight);
>
> image.SaveJpeg(stream, rd.width, rd.height, 0, cameraOptions.Quality);
> Cheers,
> Dim
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