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Mastering Photographic Histograms: The key to fine-tuning exposure and better photo editing

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Histograms are the key to proper exposure and creating stunning images in the post-processing stage of DIGITAL photography.
Photographic Histograms are unique to Digital Photography. Most books on the subject of Photographic Histograms only discuss the Luminosity Histogram that is projected on the LCD screens of Digital cameras. There are three other types of Histograms that you should know about -- RGB, Colors, and Color Channel. Most books also only describe the basics of how to use the Luminosity Histogram to set exposure. In this relatively short but fact filled book you will learn how histograms are created and their significance to photography. Though they did not exist in the days of film photography, they are closely related to the Exposure Zones System created by Ansel Adams and Fred Archer around 1939. Can you identify with any of these experiences? If you answered yes to any of these questions, end the frustration. Just scroll up and grab a copy today.

96 pages, Hardcover

Published October 31, 2016

584 people are currently reading
60 people want to read

About the author

Al Judge

44 books7 followers

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5 stars
75 (39%)
4 stars
71 (37%)
3 stars
39 (20%)
2 stars
5 (2%)
1 star
1 (<1%)
Displaying 1 - 30 of 32 reviews
Profile Image for Steph Parker.
1 review
August 5, 2017
Good basic book on understanding histograms

This book is a good introduction to the use of histograms, it covers the need for using histrograms, how colours are used in digital photography, how to read a histogram, and analyses a few photos, their histograms and why different patterns make good photos.

It is easy to understand with few technical terms, all of which are clearly explained at their first use and in the glossary at the end of the book. It uses repetition to make sure that you fully understand the points but the only repetition that is really noticable is the mention that reptition is being used.

This book is really aimed at the photographer who isn't familiar with the use of histograms, whether or not you are an experienced film or digital photographer, and is an excellent introduction. It is also useful for those who know a little about histograms but would like to be more confident with them. In either case this book will help you to take better photos, and to process photos better using digital editing software, but if you are experienced and comfortable using histograms you probably won't get much from this book.
1 review
May 20, 2020
Concise and focused teaching

The author took the time to carefully and craftfully explain the key points of the histogram. I’ve known the basics of the histogram but wanted to learn more of the intricacies. He not only explained the technical basis but give tons of real life examples with a walk through Step by step analysis of the histogram. By showing clear examples, he led me to formulate a solid process on how interpret and understand the RGB histogram on my Olympus and LUMIX mirrirless cameras. These are not explained at all in the OEM manuals. Great book that I read within several hours on a weekend. The author does not have any major filler material. He just focuses and teaches you and then repeats the concepts 2 or 3 more times. Does he have a teaching background?! Looking forward to exploring more of this authors other books!
Profile Image for Irene Brynsvold.
5 reviews3 followers
January 22, 2022
I have always wondered what the purpose of photography histograms really were, and as someone who spends a lot of time in photoshop, it nagged at me for years. This book satiated my curiosity. It reads like a long blog, and taught me even more about photography and photoshop than I was seeking to learn. Even though it appears to be written years ago, most of the information has held up (I'm not sure taking an HDR photo is such a big deal anymore). I recommend it to anyone curious about what the colored squiggly lines mean for the exposure and quality of their photos.
This entire review has been hidden because of spoilers.
1 review1 follower
March 18, 2019
Thin on practicality

Besides needing a good edit for redundancy, the book doesn’t help you make decisions using histograms. It shows you histograms of various photos and explains what they indicate. Useful in and of itself, it would be better for the reader if there were examples of process: Adjustments that Al made because of the histogram, before and after. If you don’t know what clipping is, this is a useful book. If you do you know what it is already, don’t bother.
Profile Image for Robert E. Gray.
28 reviews
January 2, 2021
Excellent explanation

I am novice photographer, only having gotten started about 3 months before reading this book. The explanations about histograms and their use and manipulation during post processing greatly improved my photos almost immediately. It gave me the confidence to "play" with the buttons and dials on my camera to get the exposure I wanted and get the best shot the first time rather than by trial and error.
3 reviews
November 20, 2021
If You Want To Learn Histograms - This is your book!

I have a doctorate in education from the University of California, Los Angeles & Irvine (UCLA & UCI). I have taught for 20 plus years and am now retired trying to learn the art of photography. The author, Al Judge, has an amazing style of teaching that makes technical information easy to grasp. I am excited about reading his other books!
4 reviews
January 9, 2022
I Now Understand and Can Use Histograms

After reading Mastering Histograms by All Judge I feel more confident using histograms when composing a shot and in post processing. Previously my limited knowledge was to simply control or reduce " clipping" during editing. This book is a clear and straight forward explanation of a valuable photography tool the does not need to be intimidating.
Profile Image for Nola Gedeon.
4 reviews
October 8, 2018
Great concise overview for the amateur

Quick read but tons of information on a technical subject. I will be rereading it as I take some photos to learn more and be more automatic in my judgement of my exposures (I take a lot of animal photos including horses in motion. They just don't wait for you to stop and figure things out!) very happy with this purchase and author

1 review
May 9, 2019
Well written and informative - now I understand

While I never felt particularly intimidated by histograms I sure didn’t understand them and the relationship between the color channels and luminosity and colors histogram. Most importantly, I think I can now learn to use this too properly. Now to practice it. Good job!
3 reviews
January 18, 2022
Helpful explanation of photographic histograms and how to use them.

It's always good to see another prospective on photographic histograms. I use them everytime I create a image from camera through post processing. For beginning photographers it's an important tool to understand and for intermediate and above it's a good refresher and a quick read.
1 review1 follower
October 3, 2018
A quick, clear explanation of a useful tool

With this book, you will quickly become familiar with the purpose of the histogram, and why you would use it in your photography.
Read, try, improve. No wasted time with this tutorial.
Profile Image for Marvin Bjornstad.
14 reviews1 follower
January 7, 2019
Short read on focused topic

Judge clearly concisely reviews background information about how histograms work, then shows how you can use the histogram to analyze you photo to positive effect using many colour photos.
2 reviews
July 18, 2019
Good book to understand use of histogram

5 stars because it was easy to understand. I applied what I learned and it rewarded me with better looking photographs. Recommended for novice or those who want to understand the use of histograms.
Profile Image for Seule Lectrice.
62 reviews
January 6, 2020
Good guide

Good guide. Concise. The author could have provided more examples and references. It would be nice to have more info on HDR. I recommend this book for those who are beginning or have trouble finding the right exposure.
Profile Image for Timothy Ramsey.
9 reviews
November 29, 2020
This book does a great job in explaining how to understand and read histograms as they relate to better control over exposure in digital photography.

Once you understand this, it allows the photographer to apply this to enhance their own work.
Profile Image for Richard.
1 review
January 9, 2022
How histograms are used in photography.

Great overview of what histograms are and how they can be leveraged to help produce great photos. Great for novice photographers serious about taking their photography to the next level!
2 reviews
July 16, 2022
A clear and concise explanation of histograms with

Great introduction for readers with very little to moderate knowledge of photographic histograms.
Not excessively technical with good examples of practical application.
2 reviews
January 14, 2023
Helpful and quick

I read this in two brief sittings and learned a lot about histograms. The material was very easy to digest and the images provided great examples. Thank you to the author.
Profile Image for Stephen Defilippis.
1 review
February 8, 2023
Quick and informative

This book helped me gain a more technical understanding of how histograms work on my digital camera. It reinforced some of what I learned on my own and showed me some issues that I didn't need to worry about.
Profile Image for Karen.
45 reviews
September 20, 2018
Great book on histograms

Very good book on a complicated subject. Author does a great job of simplifying and making it easier to understand and apply.
1 review
December 29, 2018
Muy Bueno

Un libro muy claro y preciso para entender el histograma en la fotografía digital. Es muy recomendable para todos los niveles
5 reviews
January 13, 2019
Good understanding of historiaran

Al focus in a very easy way what and how historiaran works, he repeat one ad again the principal theory behind them
1 review1 follower
February 18, 2019
Histograms

This book takes a complicated subject and makes it understandable! I recommend it for anyone who uses a DSLR. Thanks for the information!
5 reviews
March 7, 2019
Good instruction

Good book.many examples to learn from. Highly recommend it. Helps you compose your pictures. He teaches you well. Good job
Profile Image for Ivan Herrera.
1 review
March 12, 2019
highly Comprehensive

This book has definitely made me feel more professional. It has everything from the basis of color, luminosity, photo edition, ect.
Profile Image for David Holywell.
2 reviews
December 27, 2019
Helpful insight into histograms

Quite detailed without too much complexity. Understandable basics. Easy to read and easy to follow. Very good illustrations. Makes sense.
1 review
August 10, 2020
A good read

This books simplifies the concept of histogram .The images used through out each chapter makes it easy to understand .
1 review1 follower
December 21, 2020
Well written and covered a subject that most photography authors gloss over with minimal information. Judge provides sufficient detail and examples for a good understanding of histograms.
Profile Image for Sohrab.
1 review3 followers
June 24, 2021
Practical

Simple and to the point in explaining how histograms work. Would recommend to anyone trying to understand the basics of histogram
9 reviews
December 30, 2021
Very helpful

This was a great book and very helpful in understanding and learning to read histograms. Highly recommend this great book.
Displaying 1 - 30 of 32 reviews

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