Photography, Video Digital Photography 1 on 1: Episode 33: Histograms October 23, 2010 No Comments About This Video In this episode Mark discusses histograms and how you can use them to correct your exposure. Previous Post Next Post You may also like August 24, 2011 Packing for creativeLIVE August 24, 2021 Lighting with Constant Light by Mark Wallace on Creativelive June 8, 2010 Digital Photography 1 on 1: Episode 17: Sync Speed and Flash Duration