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Remove Watermarks from Documents using Java
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Remove Watermarks from Documents using Java | |
1. Remove All Watermarks from PDF using Java | |
2. Remove Text Watermarks | |
3. Remove Watermark with Particular Text Formatting | |
4. Remove Image Watermarks |
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// Create an instance | |
Watermarker watermarker = new Watermarker("C:\\Files\\sample.pdf"); | |
// Search all possible watermarks | |
PossibleWatermarkCollection possibleWatermarks = watermarker.search(); | |
// Remove all found watermarks | |
possibleWatermarks.clear(); | |
// Save updated file | |
watermarker.save("C:\\Files\\output.pdf"); | |
watermarker.close(); |
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// Create an instance | |
Watermarker watermarker = new Watermarker("C:\\Files\\sample.pdf"); | |
// Search all possible watermarks | |
PossibleWatermarkCollection possibleWatermarks = watermarker.search(); | |
// Remove all image watermarks | |
for (int i = possibleWatermarks.getCount() - 1; i >= 0; i--) | |
{ | |
if(possibleWatermarks.get_Item(i).getImageData() != null) | |
{ | |
possibleWatermarks.removeAt(i); | |
} | |
} | |
// Save updated document | |
watermarker.save("C:\\Files\\output.pdf"); | |
watermarker.close(); |
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// Create an instance | |
Watermarker watermarker = new Watermarker("C:\\Files\\sample.pdf"); | |
// Search all possible watermarks | |
PossibleWatermarkCollection possibleWatermarks = watermarker.search(); | |
// Remove all found watermarks | |
for (int i = possibleWatermarks.getCount() - 1; i >= 0; i--) | |
{ | |
if(possibleWatermarks.get_Item(i).getText() != null && possibleWatermarks.get_Item(i).getText() != "") | |
{ | |
possibleWatermarks.removeAt(i); | |
} | |
} | |
// Save updated document | |
watermarker.save("C:\\Files\\output.pdf"); | |
watermarker.close(); |
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// Create an instance | |
Watermarker watermarker = new Watermarker("C:\\Files\\sample.pdf"); | |
// Search possible watermarks | |
PossibleWatermarkCollection possibleWatermarks = watermarker.search(); | |
// Remove all found watermarks | |
for (int i = possibleWatermarks.getCount() - 1; i >= 0; i--) | |
{ | |
possibleWatermarks.removeAt(i); | |
} | |
// Save updated document | |
watermarker.save("C:\\Files\\output.pdf"); | |
watermarker.close(); |
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// Create an instance | |
Watermarker watermarker = new Watermarker("C:\\Files\\sample.pdf"); | |
// Define text formatting search criteria | |
TextFormattingSearchCriteria criteria = new TextFormattingSearchCriteria(); | |
criteria.setFontName("Arial"); | |
criteria.setMinFontSize(19); | |
criteria.setMaxFontSize(42); | |
criteria.setFontBold(false); | |
// Search possible watermarks | |
PossibleWatermarkCollection watermarks = watermarker.search(criteria); | |
watermarks.clear(); | |
// Save updated document | |
watermarker.save("C:\\Files\\output.pdf"); | |
watermarker.close(); |
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