public EditableImage Apply(EditableImage image)
{
var bmp = image.Image;
var borderWidth = (int)Math.Round(bmp.Width / 100 * BorderWidthPercentage);
// For thicker borders try and keep to jpeg size blocks.
if (borderWidth > 16)
{
borderWidth = (int)Math.Round(borderWidth / 8d) * 8;
}
int newWidth = bmp.Width + borderWidth * 2;
int newHeight = bmp.Height + borderWidth * 2;
var newImage = new MagickImage(MagickColor.FromRgb(Colour.R, Colour.G, Colour.B), newWidth, newHeight);
image.ApplyExistingSettingsToOtherImage(newImage);
using (var clonedOriginal = image.Image.Clone())
{
newImage.Composite(clonedOriginal, Gravity.Center);
image.Image = newImage;
return(image);
}
}
public EditableImage Apply(EditableImage image)
{
if (image == null)
{
return(null);
}
if (WatermarkImage == null || WatermarkLocation == null)
{
return(image);
}
var bmp = image.Image;
var shortestSide = bmp.Height > bmp.Width ? bmp.Width : bmp.Height;
var margin = (int)Math.Round(shortestSide / 100 * WatermarkLocation.ImageMarginPercentage);
var size = (int)Math.Round(shortestSide / 100 * WatermarkLocation.ImageSizePercentage);
var sizedWatermark = WatermarkImage.ScaleImage(size);
var topLeft = GetTopLeftPoint(image, sizedWatermark, WatermarkLocation.Location, margin);
image.Image.Composite(sizedWatermark.Image, topLeft.X, topLeft.Y, CompositeOperator.Over);
return(image);
}