Reading And Understanding Histograms In Photography

Want to know one of the secrets to perfect exposure? 
 
One word: Histograms
 
Sure, it sounds a little intimidating at first, like something your high school math teacher would force on your tired brain first thing Monday morning, but I promise, it’s way easier than it sounds. Plus, once you learn how to read a histogram, you’ll be able to tell at a glance if you have a proper exposure for your image. 
 
Check out the video for the whole scoop. It looks at why you need them in the first place, what they are, how they are generated, how to read them, and of course some tricks and tips thrown in along the way. Enjoy!
 

PS…

If you enjoyed this article, I think you’ll REALLY like my e-books, Secrets To Stunning Wildlife Photography and Secrets To The Nikon Autofocus System. They’re filled with hundreds of pages of information just like this. Check it out – click here (hey, it’s free to look 🙂 )

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13 Comments

  1. Tomas Blasco June 15, 2017 at 7:25 pm #

    Hi from Spain. I follow your videos long time ago, I have your books, and will continue doing it. I have learnt a lot with you and I want to empower you to continue in such a way. Thanks
    Tomas

  2. Barry Dench June 15, 2017 at 10:30 am #

    I recently came across your website and have since purchased your two ebooks. Enjoy the informative and presentation style of the videos and although the New Zealand wildlife is much different to your country, the advice is still applicable.

  3. Bob Bonney June 14, 2017 at 8:52 pm #

    Thanks Steve,
    Outstanding job as usual! I enjoyed your Secrets to Wildlife Photography. I always learn something new when I read/watch your newsletter. Look forward to your next one. BTW my offer to come to PA and take a photographic ride on the unbelievably beautiful, scenic Susquehanna River in the fall is still good.

    Bob Bonney
    PA State Conservation Officer

  4. Walter Baliero June 14, 2017 at 6:54 pm #

    What a pity that you speak too fast, which is a big problem for us people that English is not our native language, and think that even for those who speaks as a mother language may have similar problem to absorb the whole information you give at that speed. Nevertheless thanks for your generosity to share your knowledge.

    • Dean June 16, 2017 at 1:58 am #

      Walter, since this is a YouTube video you can slow down the speed of Steve’s voice, which will also slow down the video itself. Just after you start the video, and while the video is running, click on the gear icon in the lower right corner to the left of the YouTube logo. In the menu you’ll see the Speed option. To the right of the Speed option click on “Normal” (which is the default). This will open selections to not only speed up the video, but also slow it down. I would try 0.75 first which is three quarters normal speed. If that is still too fast for you, then try 0.5 which is half speed. I don’t think you will need to go down to 0.25 or one quarter speed. That’s pretty slow. English is my native language, and I found that 0.75 was definitely slower, but you’ll have to experiment.

      • Walter Baliero June 16, 2017 at 1:10 pm #

        Dean:
        Thank you very much for your kind recommendation, I’ll try it.
        Best from Chile.

  5. Bill Patterson June 14, 2017 at 4:15 pm #

    WOW. This is the best talk on histograms I have ever watched. Your graphics and teaching method is magisterial.

  6. Tal June 14, 2017 at 3:50 pm #

    Excellent info here, Steve. Thank you for putting this together and take care, my friend!!

  7. Wayne Tafuro June 14, 2017 at 3:37 pm #

    Great short course on histograms. I have always liked your videos, to the point but easily understood and just the right length.. Great job.

  8. Dave June 14, 2017 at 3:17 pm #

    Steve,

    Thanks again for a well produced and informative video. I particularly liked that you mentioned the need to relate the histogram to the tonal values of the scene. I have read and watched a number of tutorials on histograms and very few, if any, do that.

    Dave

  9. Chip June 14, 2017 at 3:08 pm #

    OMG!!!
    Did Mr. Perry just include a service tip for a Canon camera ??? I love it………..!
    Now I can subscribe fully to Backcountry Gallery. (insert smiley face) Just kidding……..
    Keep up the great work, i do look forward to all the content on your site and learn so much from your experience and knowledge.
    Sincerely,
    “Chip”

    • Steve Perry June 14, 2017 at 7:29 pm #

      Yup, gotta say, I like the 5D IV – maybe not as much as my Nikons, but I do like it 🙂

      • Richard June 17, 2017 at 7:37 pm #

        Hi Steve, enjoyed the video on histograms. How does Expose To The Right (ETTR), fit into your analysis, particularly to your point regards the tonal range of the scene determining the shape of the “correct” histogram? I know that in a lot of images, not containing a lot of bright white tonality, the histogram can be pushed further to the right by giving additional exposure as long as you are sure not to clip the highlights. For example, I would think the coyote image could have been given additional exposure shifting the histo to the right. Of course you would be giving up a stop of speed or a full aperture opening to do this. We do this to capture the maximum amount of tonal data in the RAW file, and reduce any noise in the darker areas. Corrections to the tonal appearance are then made in post. Of course, this means you are effectively reducing the functioning ISO setting of the camera by giving additional exposure adjustment. Look forward to your comments.

        Richard

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