private Image GetSourceWithCorrectSize(Image sourceImage, Domain.Model.ImageProperty property)
{
if (sourceImage.Width > property.Width || sourceImage.Height > property.Height)
{
var newSize = ResizeKeepAspect(new Size(sourceImage.Width, sourceImage.Height), property.Width, property.Height);
return(ResizeImage((Image)sourceImage.Clone(), newSize.Width, newSize.Height));
}
else
{
return((Image)sourceImage.Clone());
}
}
private void GenerateImage(Image sourceImage, Color backgroundColor, Domain.Model.ImageProperty property, string outputFolder)
{
using (var source = this.GetSourceWithCorrectSize(sourceImage, property))
using (var dest = new Bitmap(property.Width, property.Height))
using (var graphics = Graphics.FromImage(dest))
{
var sourceCenter = new Point(source.Width / 2, source.Height / 2);
var center = new Point(dest.Width / 2, dest.Height / 2);
graphics.Clear(backgroundColor);
var drawCenter = new Point(center.X - sourceCenter.X, center.Y - sourceCenter.Y);
graphics.DrawImage(source, drawCenter);
graphics.Save();
dest.Save(Path.Combine(outputFolder, property.Name));
}
}
