When.com Web Search

  1. Ads

    related to: free background remover without watermark

Search results

  1. Results From The WOW.Com Content Network
  2. Digital on-screen graphic - Wikipedia

    en.wikipedia.org/wiki/Digital_on-screen_graphic

    Watermarks present an issue when archival videos are used for a documentary that strives to create a coherent story. In some cases, watermarks are blurred or digitally removed if possible to clean up the picture. In the absence of visually perceptible watermarks content control can be ensured with visually imperceptible digital watermarks. [2]

  3. Postage stamp paper - Wikipedia

    en.wikipedia.org/wiki/Postage_stamp_paper

    Normal – When the watermark coincides with the design of the stamp when viewed from the front of the stamp. The watermark will be mirrored when viewed from the back of the stamp. Inverted – When the watermark is upside down when viewed from the front of the stamp. That is, when the stamp's printed design is right side up and the watermark ...

  4. Washington–Franklin Issues - Wikipedia

    en.wikipedia.org/wiki/Washington–Franklin_Issues

    This is done to distinguish stamps with the same color, perforation gauge and denomination but which were printed on paper with different watermarks or without any watermarks—i.e., the only way to positively distinguish a 3-cent, 1908 issue, with double-line watermark, from a 3-cent, 1910 issue, with single-line watermark, is to test for ...

  5. United States one-hundred-dollar bill - Wikipedia

    en.wikipedia.org/wiki/United_States_one-hundred...

    While the larger denominations remained legal tender, [15] with their removal, the $100 note was the largest denomination remaining in circulation. All the Federal Reserve Notes produced from Series 1928 up to before Series 1969 (i.e. 1928, 1928A, 1934, 1934A, 1934B, 1934C, 1934D, 1950, 1950A, 1950B, 1950C, 1950D, 1950E, 1963, 1966, 1966A) of ...

  6. Background independence - Wikipedia

    en.wikipedia.org/wiki/Background_independence

    A very different approach to quantum gravity called loop quantum gravity is fully non-perturbative and manifestly background-independent: geometric quantities, such as area, are predicted without reference to a background metric or asymptotics (e.g. no need for a background metric or anti-de Sitter asymptotics), only a given topology.

  7. Series B banknotes - Wikipedia

    en.wikipedia.org/wiki/Series_B_Banknotes

    Also a pre-Christian geometric design based on those found on bone slips is used in on the note, the background is an excerpt from the Táin. The reverse is a decorated excerpt from Lebor na hUidre, the oldest surviving Irish manuscript. The one pound note was removed from circulation from June 1990 as it was replaced by the Irish pound coin ...