Watermarks finds paramount importance for all those who intends to ascertain their copyrights if in case their data gets copied somewhere. Wherever you paste the content of the document, the watermark would remain attached or somehow get copied in addition with the texts. Quite often these watermark criteria creates ordeal for many users who wish to copy the texts from the PDF, as copying the texts does not permit the watermark to be discarded along the way.
The technique was later on furnished by John Marshall in 1826 and was called as Dandy Roll Process in which a water coated roller as a stamp was made to roll over the paper to add PDF watermark during it's manufacturing. It was first coined in the year 1282 in Fabriano Italy. Watermark is usually indicates certain patterns which are found as a transparent layer underneath some texts or documents.
Are you having troubles while copying data from documents comprising watermark? Indeed it is an issue which matters to both, who chooses to add them and the ones who needs to remove them.
