Save GIF files to pictures library
This commit is contained in:
Pekka Kauppila
Родитель
b17acbb856
Коммит
49132d8f19
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@ -38,22 +38,18 @@ namespace ImageSequencer
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using (GifRenderer gifRenderer = new GifRenderer())
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{
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gifRenderer.Size = new Windows.Foundation.Size(w, h);
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gifRenderer.Duration = 100;
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gifRenderer.NumberOfAnimationLoops = 10000;
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gifRenderer.Sources = gifRendererSources;
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var buffer = await gifRenderer.RenderAsync();
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using (IsolatedStorageFileStream file = IsolatedStorageFile.GetUserStoreForApplication().CreateFile("exported." + GetFileNameRunningNumber() + ".gif"))
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var filename = "ImageSequencer." + (await GetFileNameRunningNumber()) + ".gif";
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var storageFile = await KnownFolders.PicturesLibrary.CreateFileAsync(filename, CreationCollisionOption.ReplaceExisting);
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using (var stream = await storageFile.OpenAsync(FileAccessMode.ReadWrite))
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{
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Stream bufferStream = buffer.AsStream();
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bufferStream.CopyTo(file);
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bufferStream.Close();
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bufferStream.Dispose();
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file.Flush();
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await stream.WriteAsync(buffer);
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}
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}
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}
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@ -89,24 +85,29 @@ namespace ImageSequencer
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{
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FilterEffect filterEffect = new FilterEffect(images[0]);
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ImageFusionFilter imageFusionFilter = new ImageFusionFilter(frame, new BitmapImageSource(maskBitmap.AsBitmap()), false);
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BlendFilter blendFilter = new BlendFilter(frame, BlendFunction.Normal, 1.0);
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blendFilter.MaskSource = new BitmapImageSource(maskBitmap.AsBitmap());
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filterEffect.Filters = new List<IFilter>() { imageFusionFilter };
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filterEffect.Filters = new List<IFilter>() { blendFilter };
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framedAnimation.Add(filterEffect);
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}
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return framedAnimation;
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}
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private static int GetFileNameRunningNumber()
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private static async Task<int> GetFileNameRunningNumber()
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{
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IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication();
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String[] filenames = store.GetFileNames();
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var files = await KnownFolders.PicturesLibrary.GetFilesAsync();
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int max = 0;
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foreach (String filename in filenames)
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foreach (StorageFile storageFile in files)
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{
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max = Math.Max(max, Convert.ToInt32(filename.Split('.')[1]));
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var pattern = "ImageSequencer\\.\\d+\\.gif";
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if (System.Text.RegularExpressions.Regex.IsMatch(storageFile.Name, pattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
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{
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max = Math.Max(max, Convert.ToInt32(storageFile.Name.Split('.')[1]));
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}
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}
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return max + 1;
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}
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@ -12,6 +12,7 @@ using System.IO.IsolatedStorage;
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using System.IO;
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using ImageTools.IO;
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using ImageTools.IO.Gif;
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using Windows.Storage;
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namespace ImageSequencer
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{
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@ -34,32 +35,32 @@ namespace ImageSequencer
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{
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FilenameText.Text = imageFileName;
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using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream(imageFileName, System.IO.FileMode.Open, IsolatedStorageFile.GetUserStoreForApplication()))
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{
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// Allocate an array large enough for the entire file
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byte[] data = new byte[stream.Length];
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// Read the entire file and then close it
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stream.Read(data, 0, data.Length);
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stream.Close();
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ExtendedImage image = new ExtendedImage();
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image.LoadingCompleted +=
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(o, ea) => Dispatcher.BeginInvoke(() => { AnimatedImage.Source = image; });
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image.SetSource(new MemoryStream(data));
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}
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LoadImage(imageFileName);
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}
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}
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public async void LoadImage(String filename)
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{
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var file = await KnownFolders.PicturesLibrary.GetFileAsync(filename);
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ExtendedImage image = new ExtendedImage();
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image.LoadingCompleted +=
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(o, ea) => Dispatcher.BeginInvoke(() => { AnimatedImage.Source = image; });
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image.SetSource((await file.OpenReadAsync()).AsStreamForRead());
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}
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public void About_Click(object sender, EventArgs e)
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{
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NavigationService.Navigate(new Uri("/AboutPage.xaml", UriKind.Relative));
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}
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public void Delete_Click(object sender, EventArgs e)
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public async void Delete_Click(object sender, EventArgs e)
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{
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IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication();
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store.DeleteFile(imageFileName);
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var storageFile = await KnownFolders.PicturesLibrary.GetFileAsync(imageFileName);
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await storageFile.DeleteAsync();
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NavigationService.GoBack();
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}
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}
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@ -11,6 +11,7 @@ using System.Collections.ObjectModel;
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using System.IO.IsolatedStorage;
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using System.Windows.Media.Imaging;
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using System.IO;
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using Windows.Storage;
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namespace ImageSequencer
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{
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@ -44,22 +45,22 @@ namespace ImageSequencer
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};
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}
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private void PopulateGifs()
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private async void PopulateGifs()
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{
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Gifs.Clear();
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IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication();
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String[] fileNames = store.GetFileNames();
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foreach (String filename in fileNames)
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var files = await KnownFolders.PicturesLibrary.GetFilesAsync();
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foreach (StorageFile storageFile in files)
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{
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using (var sourceFile = store.OpenFile(filename, FileMode.Open, FileAccess.Read))
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var pattern = "ImageSequencer\\.\\d+\\.gif";
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if (System.Text.RegularExpressions.Regex.IsMatch(storageFile.Name, pattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
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{
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var stream = (await storageFile.OpenReadAsync()).AsStreamForRead();
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BitmapImage bitmapImage = new BitmapImage();
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bitmapImage.SetSource(sourceFile);
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bitmapImage.SetSource(stream);
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GifThumbnail gifThumbnail = new GifThumbnail();
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gifThumbnail.BitmapImage = bitmapImage;
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gifThumbnail.FileName = filename;
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gifThumbnail.FileName = storageFile.Name;
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Gifs.Add(gifThumbnail);
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}
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}
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@ -92,10 +93,11 @@ namespace ImageSequencer
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NavigationService.Navigate(new Uri("/AboutPage.xaml", UriKind.Relative));
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}
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public void Delete_Click(object sender, EventArgs e)
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public async void Delete_Click(object sender, EventArgs e)
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{
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IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication();
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store.DeleteFile(((sender as MenuItem).DataContext as GifThumbnail).FileName);
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var filename = ((sender as MenuItem).DataContext as GifThumbnail).FileName;
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var storageFile = await KnownFolders.PicturesLibrary.GetFileAsync(filename);
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await storageFile.DeleteAsync();
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PopulateGifs();
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}
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@ -30,7 +30,7 @@
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<VisualStudio>
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<FlavorProperties GUID="{C089C8C0-30E0-4E22-80C0-CE093F111A43}">
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<SilverlightMobileCSProjectFlavor>
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<FullDeploy>True</FullDeploy>
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<FullDeploy>False</FullDeploy>
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<DebuggerType>Managed</DebuggerType>
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<DebuggerAgentType>Managed</DebuggerAgentType>
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<Tombstone>False</Tombstone>
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@ -335,7 +335,6 @@ namespace ImageSequencer
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HideProgressIndicator();
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_rendering = false;
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if (resumePlaybackAfterSave)
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{
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Play();
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@ -1,52 +1,39 @@
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<?xml version="1.0" encoding="utf-8"?>
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<?xml version="1.0" encoding="utf-8"?>
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<Package xmlns="http://schemas.microsoft.com/appx/2010/manifest" xmlns:m2="http://schemas.microsoft.com/appx/2013/manifest" xmlns:m3="http://schemas.microsoft.com/appx/2014/manifest" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest">
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<Identity Name="209161c7-5f5f-4ef5-a0d4-4e9f3eae7fdf"
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Publisher="CN=pekka"
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Version="1.0.0.0" />
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<mp:PhoneIdentity PhoneProductId="fa534e87-99d0-4f57-a83a-94675f98961c" PhonePublisherId="e1a93e7d-92f1-4ed6-abe6-722ecd93bfef"/>
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<Identity Name="209161c7-5f5f-4ef5-a0d4-4e9f3eae7fdf" Publisher="CN=pekka" Version="1.0.0.0" />
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<mp:PhoneIdentity PhoneProductId="fa534e87-99d0-4f57-a83a-94675f98961c" PhonePublisherId="e1a93e7d-92f1-4ed6-abe6-722ecd93bfef" />
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<Properties>
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<DisplayName>ImageSequencer</DisplayName>
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<PublisherDisplayName>pekka</PublisherDisplayName>
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<Logo>Assets\StoreLogo.png</Logo>
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</Properties>
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<Prerequisites>
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<OSMinVersion>6.3.1</OSMinVersion>
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<OSMaxVersionTested>6.3.1</OSMaxVersionTested>
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</Prerequisites>
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<Resources>
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<Resource Language="x-generate"/>
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<Resource Language="x-generate" />
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</Resources>
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<Applications>
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<Application Id="xfa534e87y99d0y4f57ya83ay94675f98961cx"
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Executable="AGHost.exe"
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EntryPoint="ImagePicker.xaml">
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<m3:VisualElements
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DisplayName="ImageSequencer"
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Square150x150Logo="Assets\SquareTile150x150.png"
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Square44x44Logo="Assets\Logo.png"
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Description="ImageSequencer"
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ForegroundText="light"
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BackgroundColor="#464646">
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<m3:DefaultTile Square71x71Logo="Assets\SquareTile71x71.png"/>
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<Application Id="xfa534e87y99d0y4f57ya83ay94675f98961cx" Executable="AGHost.exe" EntryPoint="ImagePicker.xaml">
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<m3:VisualElements DisplayName="ImageSequencer" Square150x150Logo="Assets\SquareTile150x150.png" Square44x44Logo="Assets\Logo.png" Description="ImageSequencer" ForegroundText="light" BackgroundColor="#464646">
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<m3:DefaultTile Square71x71Logo="Assets\SquareTile71x71.png">
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</m3:DefaultTile>
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<m3:SplashScreen Image="Assets\Splashscreen.png" />
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<m3:ApplicationView MinWidth="width320"/> <!--Used in XAML Designer. DO NOT REMOVE-->
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<m3:ApplicationView MinWidth="width320" />
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<!--Used in XAML Designer. DO NOT REMOVE-->
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</m3:VisualElements>
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<Extensions>
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<Extension Category="windows.backgroundTasks" EntryPoint="AgHost.BackgroundTask">
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<BackgroundTasks>
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<Task Type="systemEvent" />
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<Task Type="systemEvent" />
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</BackgroundTasks>
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</Extension>
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</Extensions>
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</Application>
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</Applications>
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<Capabilities>
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<Capability Name="picturesLibrary" />
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</Capabilities>
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<Extensions>
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<Extension Category="windows.activatableClass.inProcessServer">
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@ -56,4 +43,4 @@
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</InProcessServer>
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</Extension>
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</Extensions>
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</Package>
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</Package>
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@ -9,6 +9,7 @@
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<Capability Name="ID_CAP_MEDIALIB_PLAYBACK" />
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<Capability Name="ID_CAP_SENSORS" />
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<Capability Name="ID_CAP_WEBBROWSERCOMPONENT" />
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<Capability Name="ID_CAP_MEDIALIB_PHOTO" />
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</Capabilities>
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<Tasks>
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<DefaultTask Name="_default" NavigationPage="ImagePicker.xaml" />
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