static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Add images to apply watermarks to
waterMarker.AddInputFile("my_sample_image2.jpg", "my_sample_image2_output.jpg");
waterMarker.AddInputFile("my_sample_image3.jpg", "my_sample_image3_output.jpg");
// Create new watermark
TextFitsPage preset = new TextFitsPage();
// Set watermark text
preset.Text = "Bytescout Watermarking";
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Apply watermarks
waterMarker.Execute();
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Add images to apply watermarks to
waterMarker.AddInputFile("image1.jpg", "image1_watermarked.jpg");
waterMarker.AddInputFile("image2.jpg", "image2_watermarked.jpg");
waterMarker.AddInputFile("image3.jpg", "image3_watermarked.jpg");
// Create new watermark
TextFitsPage preset = new TextFitsPage();
// Set watermark text
preset.Text = "My Watermark (c) Me 2010";
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Add Progress event handler
waterMarker.Progress += new ProgressEventHandler(waterMarker_Progress);
// Apply watermarks
waterMarker.Execute();
Console.WriteLine();
Console.WriteLine("Hit any key...");
Console.ReadKey();
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
StampFitsPageDiagonal preset = new StampFitsPageDiagonal();
// Set stamp type
preset.ImageFile = "[APPROVED]";
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
DateAndTime preset = new DateAndTime();
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Set output format
waterMarker.OutputOptions.ImageFormat = OutputFormats.JPEG;
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
LogoWithText preset = new LogoWithText();
// Select image file
preset.ImageFile = "mylogo.png";
// Set text transparency
preset.Transparency = 40;
// Set watermark placement
preset.Placement = WatermarkPlacement.MiddleCenter;
// Set text
preset.Text = "Bytescout Watermarking";
// Set text location
preset.TextLocation = TextLocation.Bottom;
// Set text color
preset.TextColor = Color.Black;
// Set text Alignment
preset.TextAlignment = TextAlignment.Center;
// Set text font
preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Points, 20);
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Set output format
waterMarker.OutputOptions.ImageFormat = OutputFormats.JPEG;
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
TextAnnotation preset = new TextAnnotation();
// Set radius of the corners of the rectangle
preset.Radius = 30;
// Set text color
preset.TextColor = Color.Black;
// Set annotation background color
preset.BackgroundColor = Color.White;
// Set annotation background transparency
preset.BackgroundTransparency = 40;
// Set text
preset.Text = "Bytescout Watermarking";
// Set watermark font
preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Points, 25);
// Set watermark placement
preset.Placement = WatermarkPlacement.MiddleCenter;
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Set output format
waterMarker.OutputOptions.ImageFormat = OutputFormats.JPEG;
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
public void TestBinaryWatermark()
{
BinaryWatermark mark = new BinaryWatermark(new byte[] { 1, 2, 3, 4 });
Watermarker.EmbedWatermark(file, mark, "password", "results/BinaryMark.png");
PNGFile file2 = new PNGFile("results/BinaryMark.png");
BinaryWatermark extract = (BinaryWatermark)Watermarker.ExtractWatermark(file2, "password");
Expect(extract.data, Is.EqualTo(new byte[] { 1, 2, 3, 4 }));
}
public void TestTextWatermark()
{
TextWatermark mark = new TextWatermark("This is a test");
Watermarker.EmbedWatermark(file, mark, "password", "results/TextMark.png");
PNGFile file2 = new PNGFile("results/TextMark.png");
TextWatermark extract = Watermarker.ExtractWatermark <TextWatermark>(file2, "password");
Expect(extract.Text, Is.EqualTo("This is a test"));
}
private void StoreTooMuchSR()
{
int size = file.EstimatedSolomonReedStorage + 1;
byte[] data = new byte[size];
for (var x = 0; x < size; x++)
{
data[x] = 0xFF;
}
Watermarker.EmbedWatermark(file, new BinaryWatermark(data), "password", "results/StorageCalc.png");
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
TextAnnotation preset = new TextAnnotation();
// Set text with macros
// complete list of available macros please see in the SDK documentation
preset.Text = @"Date Time: {{LOCAL_DATE_LONG}} {{LOCAL_TIME}} " +
"\nFilename: {{FILENAME}}\n" +
"Manufacturer: {{EXIF_EQUIPMENT_MANUFACTURER}}\n" +
"Model: {{EXIF_EQUIPMENT_MODEL}}\n" +
"Software: {{EXIF_SOFTWARE_USED}}\n" +
"Date/Time: {{EXIF_ORIGINAL_DATE}}\n" +
"Exposure Time: {{EXIF_EXPOSURE_TIME}} sec\n" +
"Exposure Program: {{EXIF_EXPOSURE_PROGRAM}}\n" +
"Exposure Bias: {{EXIF_EXPOSURE_BIAS}} EV\n" +
"F Number: F {{EXIF_F_NUMBER}}\n" +
"ISO Speed Rating: ISO {{EXIF_ISO_SPEED}}\n" +
"Flash: {{EXIF_FLASH}}\n" +
"Focal Length: {{EXIF_FOCAL_LENGTH}} mm\n" +
"Metering Mode: {{EXIF_METERING_MODE}}";
// Set watermark font
preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Percents, 2); // set font size to 2% of the image size
waterMarker.OutputOptions.OutputDirectory = ".";
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
public void TestFileWatermark()
{
FileWatermark mark = new FileWatermark(@"TestFile.txt");
Watermarker.EmbedWatermark(file, mark, "password", "results/FileMark.png");
PNGFile file2 = new PNGFile("results/FileMark.png");
FileWatermark extract = (FileWatermark)Watermarker.ExtractWatermark(file2, "password");
Expect(extract.extension, Is.EqualTo(".txt"));
Expect(extract.fileData, Is.EqualTo(System.Text.Encoding.UTF8.GetBytes("This is a test file!")));
}
protected void Page_Load(object sender, EventArgs e)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = MapPath("my_sample_image.jpg");
// Create sample input stream
Stream inputStream = new FileStream(inputFilePath, FileMode.Open);
// Create image from stream
Image image = new Bitmap(inputStream);
// Add image to apply watermarks to
waterMarker.AddInputFile(image);
// Create watermark
TextFitsPage preset = new TextFitsPage();
preset.Text = "Bytescout Watermarking";
preset.TextColor = Color.Aqua;
preset.Transparency = 25;
// Add watermark to Watermarker
waterMarker.AddWatermark(preset);
// Clear http output
Response.Clear();
// Set the content type to JPEG
Response.ContentType = "image/jpeg";
// Add content type header
Response.AddHeader("Content-Type", "image/jpeg");
// Set the content disposition
Response.AddHeader("Content-Disposition", "inline;filename=my_sample_image.jpg");
// Set Response.OutputStream as result image destination
waterMarker.OutputOptions.OutputStream = Response.OutputStream;
// Execute watermarking
waterMarker.Execute(0);
// Cleanup
image.Dispose();
inputStream.Dispose();
Response.End();
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
TextFitsPageDiagonal preset = new TextFitsPageDiagonal();
// Set watermark text
preset.Text = "Bytescout Watermarking";
// Set watermark font
preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Points, 30);
// Set watermark text color
preset.TextColor = Color.Black;
// Set text transparency
preset.Transparency = 40;
// Set watermark orientation
preset.Orientation = DiagonalOrientation.FromTopLeftToBottomRight;
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Set output format
waterMarker.OutputOptions.ImageFormat = OutputFormats.JPEG;
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
public void TestStorageCalculation()
{
int size = file.EstimatedStorage;
byte[] data = new byte[size];
for (var x = 0; x < size; x++)
{
data[x] = 0xFF;
}
//Storage estimates are only valid if ReedSolomon isn't being used.
Watermarker.ReedSolomonProtection = false;
Watermarker.EmbedWatermark(file, new BinaryWatermark(data), "password", "results/StorageCalc.png");
Assert.That(StoreTooMuch, Throws.Exception);
}
public void TestScrambling()
{
TextWatermark mark = new TextWatermark("This is a test");
Watermarker.EmbedWatermark(file, mark, "password", "results/Scrambling.png");
PNGFile file2 = new PNGFile("results/TextMark.png");
TextWatermark extracted = Watermarker.ExtractWatermark <TextWatermark>(file2, "password");
extracted = Watermarker.ExtractWatermark <TextWatermark>(file2, "foobar");
Expect(extracted, Is.Null);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
LogoImage preset = new LogoImage();
// Select image file
preset.ImageFile = "mylogo.png";
// Set text transparency
preset.Transparency = 40;
// Set watermark placement
preset.Placement = WatermarkPlacement.MiddleCenter;
// Set scale
preset.Scale = 2.0f;
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Set output format
waterMarker.OutputOptions.ImageFormat = OutputFormats.JPEG;
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Allow resize
waterMarker.OutputOptions.Resize = true;
// Allow to enlarge image
waterMarker.OutputOptions.DontEnlargeSmallImages = false;
// Set resize type to pixels
waterMarker.OutputOptions.ResizeType = ResizeType.Pixels;
// Fit to width
waterMarker.OutputOptions.ResizeFitWithin = FitWithin.WidthOnly;
// Set width
waterMarker.OutputOptions.ResizeWidthInPixels = 600;
// Set height
waterMarker.OutputOptions.ResizeHeightInPixels = 20;
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Allow resize
waterMarker.OutputOptions.Resize = true;
// Set resize type to percentage
waterMarker.OutputOptions.ResizeType = ResizeType.Actual;
// Set units type
waterMarker.OutputOptions.ResizeActualUnits = ActualSizeUnits.inches;
// Set image width
waterMarker.OutputOptions.ResizeWidthInUnits = 1.5f;
// Set image height
waterMarker.OutputOptions.ResizeHeightInUnits = 2.0f;
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
public void TestCompositeWatermark()
{
EncryptedWatermark.Algorithm = aes;
CompositeWatermark comp = new CompositeWatermark();
TextWatermark mark1 = new TextWatermark("This is mark #1");
TextWatermark mark2 = new TextWatermark("This is mark #2");
EncryptedWatermark enc = new EncryptedWatermark(mark1, "supersecret");
comp.AddWatermark(mark1);
comp.AddWatermark(mark2);
Expect(comp.Watermarks.Count, Is.EqualTo(2));
comp.AddWatermark(enc);
Expect(comp.Watermarks.Count, Is.EqualTo(3));
Watermarker.EmbedWatermark(file, comp, "password", "results/CompositeMark.png");
PNGFile file2 = new PNGFile("results/CompositeMark.png");
CompositeWatermark extract = (CompositeWatermark)Watermarker.ExtractWatermark(file2, "password");
System.Collections.Generic.List <Watermark> marks = extract.Watermarks;
Expect(marks.Count, Is.EqualTo(3));
Assert.IsInstanceOf <TextWatermark>(marks[0]);
Assert.IsInstanceOf <TextWatermark>(marks[1]);
Assert.IsInstanceOf <EncryptedWatermark>(marks[2]);
((EncryptedWatermark)marks[2]).Decrypt("supersecret");
Expect(((TextWatermark)marks[0]).Text, Is.EqualTo("This is mark #1"));
Expect(((TextWatermark)marks[1]).Text, Is.EqualTo("This is mark #2"));
Expect(((EncryptedWatermark)marks[2]).Decrypt <TextWatermark>("supersecret").Text, Is.EqualTo("This is mark #1"));
}
public void TestEncryptedWatermark()
{
EncryptedWatermark.Algorithm = aes;
TextWatermark mark = new TextWatermark("This should be encrypted");
EncryptedWatermark encrypted = new EncryptedWatermark(mark, "super-secret");
Watermarker.EmbedWatermark(file, encrypted, "password", "results/EncryptedMark.png");
PNGFile file2 = new PNGFile("results/EncryptedMark.png");
EncryptedWatermark extract = (EncryptedWatermark)Watermarker.ExtractWatermark(file2, "password");
mark = extract.Decrypt <TextWatermark>("super-secret");
Expect(mark, Is.Not.Null);
Expect(mark.Text, Is.EqualTo("This should be encrypted"));
}
public void TestDoubleEncrypt()
{
EncryptedWatermark.Algorithm = aes;
TextWatermark mark = new TextWatermark("This will be encrypted twice");
EncryptedWatermark enc1 = new EncryptedWatermark(mark, "password1");
EncryptedWatermark enc2 = new EncryptedWatermark(enc1, "password2");
Watermarker.EmbedWatermark(file, enc2, "password", "results/DoubleEncrypt.png");
PNGFile file2 = new PNGFile("results/DoubleEncrypt.png");
EncryptedWatermark extract = Watermarker.ExtractWatermark <EncryptedWatermark>(file, "password");
extract = extract.Decrypt <EncryptedWatermark>("password2");
mark = extract.Decrypt <TextWatermark>("password1");
Expect(mark.Text, Is.EqualTo("This will be encrypted twice"));
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
TiledTextDiagonal preset = new TiledTextDiagonal();
// Set text
preset.Text = "Sample watermark text";
// Set font size
preset.Font.Style = FontStyle.Bold;
preset.Font.Size = 3;
preset.Transparency = 15;
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
public void TestSeperateMarks()
{
// This will only pass if the marks do not overlap on any pixels.
TextWatermark text1 = new TextWatermark("text1");
TextWatermark text2 = new TextWatermark("text2");
Watermarker.EmbedWatermark(file, text1, "password", "results/Embed1.png");
file = new PNGFile("results/Embed1.png");
Watermarker.EmbedWatermark(file, text2, "foobar", "results/Embed2Marks.png");
PNGFile file2 = new PNGFile("results/Embed2Marks.png");
TextWatermark extract1 = (TextWatermark)Watermarker.ExtractWatermark(file2, "password");
TextWatermark extract2 = (TextWatermark)Watermarker.ExtractWatermark(file2, "foobar");
Expect(extract1.Text, Is.EqualTo("text1"));
Expect(extract2.Text, Is.EqualTo("text2"));
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
foreach (string stampType in Stamp.PresetImages)
{
// Set output file title
string outputFilePath = "my_sample_output_" + stampType + ".jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Create new watermark
Stamp preset = new Stamp();
// Set stamp type
preset.ImageFile = stampType;
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Apply watermarks
waterMarker.Execute();
// Clear all settings
waterMarker.Clear();
}
}
public void TestLongRSWatermark()
{
byte[] data = new byte[300];
for (var x = 0; x < 300; x++)
{
data[x] = (byte)(x % 17);
}
BinaryWatermark binMark = new BinaryWatermark(data);
Watermarker.ReedSolomonProtection = true;
Watermarker.EmbedWatermark(file, binMark, "password", "results/LongRS.png");
PNGFile file2 = new PNGFile("results/LongRS.png");
BinaryWatermark binMark2 = Watermarker.ExtractWatermark <BinaryWatermark>(file2, "password");
for (var x = 0; x < binMark2.data.Length; x++)
{
Expect(binMark2.data[x], Is.EqualTo(binMark.data[x]));
}
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
LogoWithText preset = new LogoWithText();
// Select image file
preset.ImageFile = "mylogo.png";
// Set text
preset.Text = "Bytescout Watermarking";
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Allow to override resolution
waterMarker.OutputOptions.OverrideResolution = true;
// Set vertical resolution
waterMarker.OutputOptions.VerticalResolution = 300;
// Set horizontal resolution
waterMarker.OutputOptions.HorizontalResolution = 300;
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Create new watermark
SimpleText preset = new SimpleText();
// Set watermark text
preset.Text = "Bytescout Watermarking";
// Set watermark font
preset.Font = new WatermarkFont("Tahoma", FontStyle.Regular, FontSizeType.Points, 30);
// Add watermark to watermarker
waterMarker.AddWatermark(preset);
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
static void Main(string[] args)
{
// Create Watermarker instance
Watermarker waterMarker = new Watermarker();
// Initialize library
waterMarker.InitLibrary("demo", "demo");
// Set input file name
string inputFilePath = "my_sample_image.jpg";
// Set output file title
string outputFilePath = "my_sample_output.jpg";
// Add image to apply watermarks to
waterMarker.AddInputFile(inputFilePath, outputFilePath);
// Allow resize
waterMarker.OutputOptions.Resize = true;
// Set resize type to percentage
waterMarker.OutputOptions.ResizeType = ResizeType.Percentage;
// Reduce image by 1/2
waterMarker.OutputOptions.ResizePercentage = 50;
// Set output directory
waterMarker.OutputOptions.OutputDirectory = ".";
// Apply watermarks
waterMarker.Execute();
// open generated image file in default image viewer installed in Windows
Process.Start(outputFilePath);
}
public ActionResult WaterMarkImage(HttpPostedFileBase fileToUpload)
{
using (Image image = Image.FromStream(fileToUpload.InputStream, true, false))
{
string name = Path.GetFileNameWithoutExtension(fileToUpload.FileName);
var ext = Path.GetExtension(fileToUpload.FileName);
string myfile = name + ext;
var saveImagePath = Path.Combine(Server.MapPath("~/ImgWatermark"), myfile);
Image watermarkImage = Image.FromFile(Server.MapPath("/Img/watermarklogo.png"));
Watermarker objWatermarker = new Watermarker(image);
for (int i = 0; i < image.Height; i++)
{
for (int j = 0; j < image.Width; j++)
{
// Set the properties for the logo
objWatermarker.Position = WatermarkPosition.Absolute;
objWatermarker.PositionX = j;
objWatermarker.PositionY = i;
objWatermarker.Margin = new Padding(20);
objWatermarker.Opacity = 0.5f;
objWatermarker.TransparentColor = Color.White;
objWatermarker.ScaleRatio = 3;
// Draw the logo
objWatermarker.DrawImage(watermarkImage);
//Draw the Text
//objWatermarker.DrawText("WaterMarkDemo")
j = j + 400; // watermark image width
}
i = i + 120; //
}
objWatermarker.Image.Save(saveImagePath);
return(RedirectToAction("Index", new { imgName = myfile }));
}
}
