private async void OpenFile_Click(object sender, RoutedEventArgs e)
{
// 画像を開くダイアログの設定
FileOpenPicker fileOpenPicker = new FileOpenPicker()
{
SuggestedStartLocation = PickerLocationId.PicturesLibrary
};
fileOpenPicker.FileTypeFilter.Add(".jpg");
fileOpenPicker.ViewMode = PickerViewMode.Thumbnail;
// ファイルを1つ選択する
InputFile = await fileOpenPicker.PickSingleFileAsync();
if (InputFile == null)
{
// The user cancelled the picking operation
return;
}
Bitmap = await OutputFunctions.CreateSoftwareBitMapAsyncFrom(InputFile);
await SetCtrlToImgAsync(Preview);
}
public async void SaveFile_Click(object sender, RoutedEventArgs e)
{
await OutputFunctions.SaveImgAsync(Bitmap);
}
