Add Signature on Image Programmatically in Java | Sign Image

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You can find all the details at: Add Signature to an Image in Java

Sign Image.java

// Create an instance of Image class to load the primary image
Image canvas = Image.load("layers.psd");

// Load the secondary image containing the signature graphics
Image signature = Image.load("sample.psd");

// Create an instance of Graphics class to load the primary image
Graphics graphics = new Graphics(canvas);

// Call the DrawImage method with appropriate location 
// This code draws the secondary image at the right bottom of the primary image
graphics.drawImage(signature, new Point(canvas.getHeight() - signature.getHeight(), canvas.getWidth() - signature.getWidth()));

// Save output image in PNG format
canvas.save("ImageSignature.png", new PngOptions());