public MediaRenditionInfo Scale(float scale)
{
var a = MediaTransformation.ParsePath(path);
var b = new MediaTransformation(a.Source, a.Format);
foreach (var transform in a.GetTransforms())
{
if (transform is Resize)
{
var resize = (Resize)transform;
b.Transform(new Resize(resize.Size.Scale(scale)));
}
else if (transform is AnchoredResize)
{
var resize = (AnchoredResize)transform;
b.Transform(new AnchoredResize(resize.Size.Scale(scale), resize.Anchor));
}
else if (transform is Crop)
{
var crop = (Crop)transform;
b.Transform(new Crop(crop.Rectangle.Scale(scale)));
}
else
{
b.Transform(transform);
}
}
return new MediaRenditionInfo(b.Width, b.Height, b.GetPath());
}
public MediaRenditionInfo(MediaTransformation transformation)
: this(transformation, transformation.GetPath())
{ }