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  2. Film speed - Wikipedia

    en.wikipedia.org/wiki/Film_speed

    Film speed is used in the exposure equations to find the appropriate exposure parameters. Four variables are available to the photographer to obtain the desired effect: lighting, film speed, f-number (aperture size), and shutter speed (exposure time). The equation may be expressed as ratios, or, by taking the logarithm (base 2) of both sides ...

  3. Channel 5 (web series) - Wikipedia

    en.wikipedia.org/wiki/Channel_5_(web_series)

    Channel 5 (also known as "Channel 5 with Andrew Callaghan" on YouTube) is an American digital media company and web channel, billed as a "digital journalism experience." [ 2 ] The show is a spinoff of the group's previous project, All Gas No Brakes , which was itself based on the book of the same name.

  4. List of programs broadcast by Speed - Wikipedia

    en.wikipedia.org/wiki/List_of_programs_broadcast...

    American Speed Association; Champ Car (2002–2006) European Touring Car Championship; Formula One – given to NBC Sports; IMSA GT Championship – SPEED showed its successor, the ALMS, until 2011 as well as the spinoff RSCS; IndyCar Series (USA; IRL qualifying and the 1999 VisionAire 500K) REV-OIL Pro Cup Series; Speed World Challenge (now on ...

  5. Channel 5 (British TV channel) - Wikipedia

    en.wikipedia.org/wiki/Channel_5_(British_TV_channel)

    The channel's launch on 30 March 1997 (Easter Sunday) at 6 p.m. After a brief voice over by continuity presenter David Vickery, the first broadcast was the Spice Girls singing a cover version of Manfred Mann's hit "5-4-3-2-1" as "1-2-3-4-5", [15] [16] for which they were reportedly paid around £500,000. [17]

  6. APEX system - Wikipedia

    en.wikipedia.org/wiki/APEX_system

    The implied value (1/3.125) for the speed scaling constant given in the Exif 2.2 specification ("Exif 2.2"; JEITA 2002) differs slightly from the APEX value of / (0.2973); with the Exif value, an ISO arithmetic film speed of 100 corresponds exactly to a speed value [3] of 5.

  7. Signal-to-noise ratio (imaging) - Wikipedia

    en.wikipedia.org/wiki/Signal-to-noise_ratio...

    The sensitivity of a (digital or film) imaging system is typically described in the terms of the signal level that yields a threshold level of SNR. Industry standards define sensitivity in terms of the ISO film speed equivalent, using SNR thresholds (at average scene luminance) of 40:1 for "excellent" image quality and 10:1 for "acceptable ...

  8. Timeline of sport on Channel 5 - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_sport_on_Channel_5

    Channel 5 broadcasts weekly highlights of the Zurich Premiership, and does so for just one season. 2001. 30 May-10 June – Channel 5 broadcasts the FIFA Confederations Cup. Channel 5 also shows the next two tournaments. 2002. Channel 5 buys the rights to the Scottish League Cup and shows the tournament for the next two seasons. 2003. No events ...

  9. Category:Speed (TV network) original programming - Wikipedia

    en.wikipedia.org/wiki/Category:Speed_(TV_network...

    Pages in category "Speed (TV network) original programming" The following 36 pages are in this category, out of 36 total. This list may not reflect recent changes. ...