private static void WriteLabelAndBoundingBox(IMagickImage outputImage, int imageHeight, string text, double[] bb, string drawColor)
{
DrawableStrokeColor strokeColor = new DrawableStrokeColor(new MagickColor(drawColor));
DrawableStrokeWidth strokeWidth = new DrawableStrokeWidth(3);
DrawableFillColor fillColor = new DrawableFillColor(new MagickColor(50, 50, 50, 128));
DrawableRectangle dr = new DrawableRectangle(bb[0], bb[1], bb[4], bb[5]);
DrawableText dt = new DrawableText(bb[0], bb[1], text);
outputImage.Draw(strokeColor, strokeWidth, fillColor, dr, dt);
}
public static string AddTextToImage(string imageFile, string text)
{
var image = new MagickImage(imageFile);
using (var imgText = new MagickImage())
{
var drawable = new DrawableText(0, 10, text);
var gravity = new DrawableGravity(Gravity.North);
var font = new DrawableFont("Arial");
var antialias = new DrawableTextAntialias(true);
var size = new DrawableFontPointSize(50);
var color = new DrawableFillColor(Color.Snow);
var strokeColor = new DrawableStrokeColor(Color.OrangeRed);
image.Draw(drawable, gravity, font, antialias, size, color, strokeColor);
}
// Save the result
string outputImage = TempFolder + "\\waterMark_" + Path.GetFileName(imageFile);
image.Write(outputImage);
return(outputImage);
}
public void Stamp(ThumbnailSheetCreateRequest request, string filePath, TimeSpan time)
{
var stampText = time.ToString(request.VideoDurationInSeconds >= 3600 ? @"hh\:mm\:ss" : @"mm\:ss");
var tempFilePath = filePath + ".tmp.png";
using (var imgText = new MagickImage(filePath))
{
var drawable = new DrawableText(5, 5, stampText);
var gravity = new DrawableGravity(Gravity.Southeast);
var font = new DrawableFont("Tahoma");
var antialias = new DrawableTextAntialias(true);
var size = new DrawableFontPointSize(48);
var color = new DrawableFillColor(MagickColors.Black);
var strokecolor = new DrawableStrokeColor(MagickColors.AliceBlue);
imgText.Draw(drawable, gravity, font, antialias, size, color, strokecolor);
imgText.Write(tempFilePath);
}
File.Delete(filePath);
File.Move(tempFilePath, filePath);
}
public void Test_Constructor_Color()
{
DrawableStrokeColor strokeColor = new DrawableStrokeColor(Color.GhostWhite);
ColorAssert.AreEqual(MagickColors.GhostWhite, strokeColor.Color);
}
public void Constructor_WithColor_ColorPropertyIsCorrect()
{
DrawableStrokeColor strokeColor = new DrawableStrokeColor(Color.GhostWhite);
ColorAssert.AreEqual(MagickColors.GhostWhite, strokeColor.Color);
}
public void ShouldSetTheProperties()
{
DrawableStrokeColor strokeColor = new DrawableStrokeColor(Color.GhostWhite);
ColorAssert.AreEqual(MagickColors.GhostWhite, strokeColor.Color);
}
