public static void ProcessImage(IEnumerable <IPlugin> extensions, object source, object target = null, ResizeSettings resizeSettings = null)
{
resizeSettings = resizeSettings ?? new ResizeSettings()
{
};
target = target ?? new MemoryStream();
var builderConfig = new ImageResizer.Configuration.Config();
foreach (var extension in extensions)
{
extension.Install(builderConfig);
}
var imageBuilder = new ImageBuilder(builderConfig.Plugins.ImageBuilderExtensions, builderConfig.Plugins,
builderConfig.Pipeline, builderConfig.Pipeline);
Console.WriteLine("processing " + source);
if (source is string && source.ToString().StartsWith("http"))
{
source = new MemoryStream(new WebClient().DownloadData(source.ToString()));
}
imageBuilder.Build(source, target, resizeSettings, false);
}
private void CropImage(Rectangle cp, Stream source, MemoryStream croppedImage)
{
var imageResizer = new ImageResizer.Configuration.Config();
string cropFormat = $"?crop={cp.Left},{cp.Top},{cp.Right},{cp.Bottom}";
var resizeJob = new ImageResizer.ImageJob(source, croppedImage,
new Instructions(cropFormat));
imageResizer.Build(resizeJob);
}
public IPlugin Install(ImageResizer.Configuration.Config c)
{
if (c.Plugins.Has <ProfilingObserverPlugin>())
{
return(null);
}
c.Plugins.AllPlugins.AddFirst(this);
c.Plugins.ImageBuilderExtensions.AddFirst(this);
return(this);
}
public static void ProcessImage(IEnumerable<IPlugin> extensions, object source, object target = null, ResizeSettings resizeSettings = null)
{
resizeSettings = resizeSettings ?? new ResizeSettings() {};
target = target ?? new MemoryStream();
var builderConfig = new ImageResizer.Configuration.Config();
foreach (var extension in extensions)
extension.Install(builderConfig);
var imageBuilder = new ImageBuilder(builderConfig.Plugins.ImageBuilderExtensions, builderConfig.Plugins,
builderConfig.Pipeline, builderConfig.Pipeline);
Console.WriteLine("processing " + source);
if (source is string && source.ToString().StartsWith("http"))
{
source = new MemoryStream(new WebClient().DownloadData(source.ToString()));
}
imageBuilder.Build(source, target, resizeSettings, false);
}
public bool Uninstall(ImageResizer.Configuration.Config c)
{
c.Plugins.remove_plugin(this);
return(true);
}
public Stream ResizeImage(Stream image, int width, int height)
{
var config = new ImageResizer.Configuration.Config();
var buffer = new MemoryStream();
var job = new ImageJob(image, buffer, new Instructions($"width={width}"));
config.Build(job);
return buffer;
//var resizedImage = new Bitmap(image);
//var result = new Bitmap(width, height);
//result.SetResolution(resizedImage.HorizontalResolution, resizedImage.VerticalResolution);
//using (Graphics graphics = Graphics.FromImage(result))
//{
// graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
// graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
// graphics.DrawImage(resizedImage, 0, 0, width, height);
//}
//resizedImage.Dispose();
//await _storageHelper.Storefile(result, _thumbnailImage);
//return await _storageHelper.GetFile(_thumbnailImage);
}
public ImageResizer.Plugins.IPlugin Install(ImageResizer.Configuration.Config c)
{
c.Plugins.add_plugin(this);
return(this);
}
