

The professor has been reportedly asked to select a set from the two options. The report also pointed out that the RBI and the Security Printing and Minting Corporation of India (SPMCIL) have sent two different sample sets featuring watermarks of the three prominent figures to IIT-Delhi Emeritus Professor Dilip T Shahani.
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The Finance Ministry along with the RBI might soon discuss introducing the watermark of one of the greatest Indian writers and the Missile Man of India on a new series of the banknotes of a few denominations, according to a report by the New Indian Express. But in what could be a first, the RBI reportedly could consider introducing watermarks of Nobel laureate Rabindranath Tagore and 11th Indian President APJ Abdul Kalam.
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This limitation will be removed once you purchase & activate the full version. The setup file is a fully-featured version of PhotoMarks that will apply a visible watermark on each photo processed.
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Just click on the 'Try it Free' button below to download the setup file on your computer. It is interesting to note that no airmail stamps have watermarks since they were not printed until 1918.New Delhi: In India, the Reserve Bank of India (RBI) issued banknotes have been carrying a watermark of only one prominent figure, Mohandas Karamchand Gandhi, the father of the nation. You can download and test PhotoMarks for free. The following Special Delivery stamps - only The Pan Pacific Exposition commemoratives - Scott 397-404 The single-line watermark was used on U.S. For example, using a blue filter, the complementary color of orange, may make the watermark on orange stamps more visible. The use of a colored filter of a complementary color may help a little. Orange and olive-green stamps present particularly difficult problems. To compound the problem, the single-line watermark is even more difficult to see on some of the lighter colored stamps. Even the experts disagree on the presence of a watermark on many stamps. postage stamps, is one of the more difficult identifications. In addition, keep an eye out for creases, thins and cancellations, which will add dark areas that should not be confused with the watermark.įrom this example it is easy to see that identifying single-line watermarks on U.S. Often, viewing other stamps of the same issue side-by-side with the stamp in question will help you avoid the pitfall of "seeing" a watermark where none exists, by revealing dark areas of the design which will be consistent from stamp to stamp. As it turns out, part of this non-existent "U" is a cancellation on the front of the stamp and the upper left extension is a legacy of the design of the stamp note that this mark exists on all of the other stamps. PhotoMarks is a full-featured solution for visually watermarking your copyrighted images in batch mode. This points out the other great difficulty in determining whether a watermark exists, often a non-existent letter seems to be present. It clearly has an "S" at left and a "P" at right, but it also seems to have a partial "U" in the center. Colored Andhra Pradesh State map mosaic of raised. The next stamp of interest is stamp eight. Illustration of Electoral Andhra Pradesh State map and watermarks. Knowing this and comparing with the "U" in stamp eleven, the outline of the right half of the "U" in stamp three, although very weak, can be made out. Journals & Magazines >IEEE Computer Graphics and Ap. The right half of the "U" is clearly visible at left and is in the exact horizontal position of the "U" in stamp three. However, the demand for watermarks to remain robust under digital image-processing operations has. To confirm the placement and necessary existence of the letter "U" in the third stamp, look at stamp eleven, also in the third column. Stamp two has an "S" dead center and part of a "U" at the very right, barely visible in the scan, pointing out out one of the major difficulties in finding a single-line watermark, often a letter that must be there may not be visible at all.

Stamp one has two easily discernible watermarks, an "S" and a "P". For the following the above stamps have been numbered one to twelve reading from left to right, top to bottom.
