Add watermarks to images
Adding watermark to multi-framed image
When you are working with an animated gif or multi-frame tiff images, you may want to add watermark to some particular frame(s) using the method setFrameIndex() of TiffImageWatermarkOptions or GifImageWatermarkOptions.
advanced_usage.add_watermarks_to_images.AddWatermarkToImage
// Constants.InImageTiff is an absolute or relative path to your document. Ex: "C:\\Docs\\image.tiff"
TiffImageLoadOptions loadOptions = new TiffImageLoadOptions();
Watermarker watermarker = new Watermarker(Constants.InImageTiff, loadOptions);
// Initialize text or image watermark
TextWatermark watermark = new TextWatermark("Test watermark", new Font("Arial", 19));
// Add watermark to the first frame
TiffImageWatermarkOptions options = new TiffImageWatermarkOptions();
options.setFrameIndex(0);
watermarker.add(watermark, options);
watermarker.save(Constants.OutImageTiff);
watermarker.close();
Advanced use cases
More resources
GitHub examples
You may easily run the code above and see the feature in action in our GitHub examples:
Free online document watermarking App
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