/// <summary>
/// Constrains the current image, resizing it to fit within the given dimensions whilst keeping its aspect ratio.
/// </summary>
/// <param name="size">
/// The <see cref="T:System.Drawing.Size"/> containing the maximum width and height to set the image to.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public ImageFactory Constrain(Size size)
{
if (this.ShouldProcess)
{
int width = size.Width;
int height = size.Height;
var constrainSettings = new Dictionary <string, string> {
{ "MaxWidth", width.ToString("G") }, { "MaxHeight", height.ToString("G") }
};
Constrain constrain = new Constrain {
DynamicParameter = new Size(width, height), Settings = constrainSettings
};
this.Image = constrain.ProcessImage(this);
}
return(this);
}
public string Post([FromBody] Constrain req)
{
var response = Constrain.ProcessImage(req);
return(response);
}