public void ConvertAllAsync(ImageConvertProperties convertProperties,string[] imagesPaths,string[] savePaths)
{
CancellationToken cancelTask = _abortOperationTokenSource.Token;
Task.Factory.StartNew(()=>{
for (int i = 0; i < imagesPaths.Length && !cancelTask.IsCancellationRequested; i++)
{
ProcessImage(imagesPaths[i],savePaths[i],convertProperties);
if(ConvertingProgressChanged != null)
ConvertingProgressChanged(i/(double)imagesPaths.Length);
}
if(ConvertingComplete != null)
ConvertingComplete();
});
}
public MainView()
{
InitializeComponent();
this._convertProperties = new ImageConvertProperties();
InitializeDefaultComponentsProperties();
}
private Image ConvertImage(Image sourceImage, ImageConvertProperties properties)
{
Image converted;
Size size = properties.SizingMode.GetNewSize(sourceImage.Width,sourceImage.Height);
converted = new Bitmap(size.Width,size.Height);
using (Graphics g = Graphics.FromImage(converted))
{
g.InterpolationMode = properties.interpolationMode;
g.SmoothingMode = properties.smoothingMode;
g.CompositingQuality = properties.compositionQuality;
g.DrawImage(sourceImage, 0, 0, size.Width, size.Height);
}
return converted;
}
private void ProcessImage(string source,string destonation, ImageConvertProperties convertProperties)
{
Image loadedImage = LoadImage(source);
Image convertedImage = ConvertImage(loadedImage, convertProperties);
string savePath = CreateSavePath(destonation,
convertProperties.imageFormat);
SaveImage(convertedImage, savePath);
}
