Understanding Image Histograms

how to Understand image histograms

clipped from www.cambridgeincolour.com Understanding image histograms is probably the single most important concept to become familiar with when working with pictures from a digital camera TONES region where most of the brightness values are present is called the "tonal range."  image is an example which contains a very broad tonal range, with markers to illustrate where regions in the scene map to brightness levels on the histogram HIGH AND LOW KEY IMAGES underexposure is usually more forgiving than overexposure (although this compromises your signal to noise ratio).  Detail can never be recovered when a region becomes so overexposed The histogram is a good tool for knowing whether clipping has occurred since you can readily see when the highlights are pushed CONTRAST

The most beautiful lakes in the world

clipped from www.lonelyplanet.com Lake McKenzie in Australia. Situated on Frazer Island, the largest sand island in the world, the water is naturally filtered by the sand before it settles in the lake Lake Louise in Canada. Lake Como in Italy. Lake Bled in Slovenia Lake Atitlan in Guatemala. Stop and admire the volcanoes from San Marcos Lake Titicaca in Bolivia/Peru.

Joan Miro painting given life

clipped from vimeo.com

ensure your router's safety

clipped from antivirus.about.com Change the default password to a secure password. Disable Remote Web Administration. Disable Wireless Administration so that an ethernet connection is required to access the device console. Update your router's firmware. Make a note of the version and date; check your router periodically to ensure it hasn't been changed. If a change is discovered, visit your router vendor's website and install a new firmware update (be sure to reboot the router afterwards). Home and SOHO users will find more helpful router tips in Bradley Mitchell's Tips for Maintaining Wireless Home Networks.

Premier League Team of the Season 2009-10

clipped from www.goal.com GK: Joe Hart (Birmingham City) just past Pepe Reina as Edwin van der Sar, Mark Schwarzer and Brad Friedel. RB: Branislav Ivanovic (Chelsea) CB: Richard Dunne (Aston Villa) CB: Michael Dawson (Tottenham Hotspur) LB: Patrice Evra (Manchester United) RW: Craig Bellamy (Manchester City) CM: Frank Lampard (Chelsea) CM: Cesc Fabregas (Arsenal) LW: Florent Malouda (Chelsea) provided boundless energy, strength and skill, as well as a healthy tally of goals and assists. more dazzling but also more fleeting Luka Modric and Gareth Bale. ST: Didier Drogba (Chelsea) ST: Wayne Rooney (Manchester United)

tiger woods bulging diks or disc?

clipped from www.youtube.com

premier league final table - Chelsea win title

clipped from www.premierleague.com 1 Chelsea 38 38 86 2 Man Utd 38 38 85 3 Arsenal 38 38 75 4 Tottenham 38 38 70 5 Man City 38 38 67 6 Aston Villa 38 38 64 7 Liverpool 38 38 63 8 Everton 38 38 61 9 Birmingham 38 38 50 10 Blackburn 38 38 50 11 Stoke City 38 38 47 12 Fulham 38 38 46 13 Sunderland 38 38 44 14 Bolton 38 38 39 15 Wolves 38 38 38 16 Wigan Athletic 38 38 36 17 West Ham Utd 38 38 35 18 Burnley 38 38 30 19 Hull City 38 38 30 20 Portsmouth 38 38 19 Form Guide | Full Table

when to take HDR photo?

clipped from www.dpmag.com You’re reading this article because you want to learn more about high-dynamic-range photography. Cool. HDR photography rocks.