photochop

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English

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Etymology 1

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From photo- +‎ chop.

Verb

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photochop (third-person singular simple present photochops, present participle photochopping, simple past and past participle photochopped)

  1. (electronics, transitive) To convert, by chopping, a DC (or slowly varying AC) input signal into a higher frequency signal.
    • 1963, Instrumentation Technology - Volume 10, Issues 1-6, page 15:
      This d-c signal is then photochopped in a solid-state oscillation circuit and the resulting a-c signal amplified.
    • 1990, Narendra S. Goel, John M. Norman, Instrumentation for Studying Vegetation Canopies for Remote Sensing in Optical and Thermal Infrared Regions, →ISBN:
      Models 2030 and 2031 provided with photochopped voltage pulse and DC voltage signals, respectively.
    • 2012, Gerald Stanhill, Advances in Bioclimatology, →ISBN, page 17:
      For photochopped anemometers, external power is required to power a light beam that is chopped by a rotating slotted disk.

Etymology 2

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Blend of photoshop +‎ chop

Verb

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photochop (third-person singular simple present photochops, present participle photochopping, simple past and past participle photochopped)

  1. (informal, transitive) To digitally alter (an image), especially sloppily or badly; to photoshop.
    • 2008 May 19, zcar...@yahoo.com, “Re: Great picture of Federer”, in rec.sport.tennis[1] (Usenet):
      lame. at least do a better job of photochopping.
    • 2008 October 18, David Moss, “Re: Ordog apologises for Islamic death penalty for people changing their religion”, in aus.politics[2] (Usenet):
      Are you going to claim the Franciscan Friars photochopped their own photo for their own website?

Noun

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photochop (plural photochops)

  1. (informal) A digitally altered image, especially in a bad or sloppy way.
    • 2004 June 30, Racefan_Dan, “Re: Reconfiguring Bus Stop at Spa”, in rec.autos.sport.f1[3] (Usenet):
      THIS IS NO JOKE - it is NOT a photochop.
    • 2011 March 17, Lesmond, “Re: Karrde in the House”, in alt.tv.american-idol[4] (Usenet):
      And a pic of her yawning that was begging for a photochop.
    • 2011 November 24, Tim Gavin, “Re: [RBW] Re: Anyone order a Joe?”, in RBW Owners Bunch[5] (Usenet):
      Pardon my lousy photochop.