Who is Thomas Knoll?

Thomas Knoll is an American software engineer who was born and raised in Ann Arbor, Michigan. Together with his brother, John Knoll, he created image processing subroutines that became software known as Display, ImagePro, and finally Photoshop.

Thomas uses his early life experience of photography and the expertise of his father, Glenn Knoll, combined with his software engineer skills to translate the best subroutines of real photography and imagery to computers. These subroutines and applications are collectively known as Adobe Photoshop.

Quick Facts

Full Name
Thomas Knoll
Birth
April 14, 1960
Net Worth
$1.3-2.5 or $16 million
Awards
  • Scientific and Engineering Award for the original architecture
Children
two
Nationality
American
Place of Birth
Ann Arbor, Michigan
Fields of Expertise
  • software engineering
Institutions
University of Michigan
Contributions
Photoshop, Camera Raw

Early Life

Thomas and John Knoll were born and raised in Ann Arbor, Michigan. They were raised and taught their trade skills by their father. The brothers stayed closed to home and even attended the University of Michigan. Thomas even met his wife at the University of Michigan. Effectively, he truly was born, raised, and lives every day of his life in the place he was born.

His father was incredibly interested in photography. He even invested in building a darkroom in their home. Thomas and John were raised with access to this dark room and were taught the process by their father. Glenn Knoll was also interested in the changing technology of the era. At his first chance, he purchased an Apple II Computer for both of his sons to use and gain experience with.

Thomas drew inspiration from his early experience with the Apple II and went to the University of Michigan to get a degree in computer science to become a software engineer.

Career

Software Engineer and Creator of Photoshop

Thomas found his life profession through a hobby that became his fortune. His work on Display/ImagePro/Photoshop took precedence over even his attempt to get a Ph. D. Once he and his brother sold the rights of Photoshop to Adobe, Thomas continued to work with Adobe on Photoshop.

He is still there today actively working on new features and even formats like DNG and Camera RAW.

What Did Thomas Knoll Create?

Photoshop

Photoshop is arguably one of the most influential technologies to ever be created. The name is even used when referencing any kind of CGI, even if the software is mostly for flat imagery. Its use is iconic when it comes to magazines, film productions, and social media. While the program was intended to help create the best imagery possible akin to photography, it has been widely used to control public perception of people’s appearance and online representations.

This project was started by Thomas Knoll as a series of subroutines meant to render images on a screen. It was aptly named “Display”. As he continued to progress development, his brother noticed the potential of the software to expand purposes. The options were much like what he had witnessed with the software used by Pixar. Display became ImagePro and John started to promote the software through public demos.

Eventually, it was renamed Photoshop and the license to distribute was signed to Adobe. Years later, Adobe purchased the full rights to Photoshop. Thomas Knoll remains a software engineer with Adobe continually working on features for his project.

The Knoll brothers launched Adobe Photoshop in January 1990.

DNG format

Knoll’s newest contribution to digital image manipulation is a file format named Digital Negative. It’s a raw file format made for digital photography. This file type is meant to be an industry standard for digital cameras that require a RAW data format to process and save raw image captures.

Thomas Knoll: Marriage, Divorce, Children, and Personal Life

Net Worth

Thomas Knoll’s net worth is a little bit up in the air. Some sources cite his net worth at $1.3 to $2.5 million while others say it’s as high as $16 million.

Marriage

Thomas is married and has two children with Ruth Knoll. He met Ruth while attending the University of Michigan. Ruth Knoll holds a Bachelor of Science in Computer Science from the University of Michigan. She also founded a K-5 school named Summers-Knoll for the bright, creative, and gifted. Ruth Knoll currently sits as the President of the Clinton Arts Center of which she is also a founder.

Children

Thomas and Ruth Knoll raised two children; Andrew and Hannah Knoll. There is little information about what Thomas’ children are currently up to.

Thomas Knoll: Awards and Achievements

2019 Oscars; Scientific and Engineering Award for the original architecture, design, and development of Photoshop

Both Thomas and John Knoll were awarded an Oscar for their software program that changed the world. The brothers accepted in person. As the only personal achievement award given to the brothers for their creation, it did come a bit later than deserved.

Thomas Knoll Published Works

Photoshop

Thomas has continued his work in programming and keeping up with Photoshop to this day. Photoshop is his coding love letter to photography. He continues to improve the software to become as useful as possible. His most recent contributions to Photoshop include:

  • Camera Raw
  • Develop module for Adobe Lightroom
  • DNG file format

Thomas Knoll Quotes

  • ” The procrastination actually worked out and I never did finish the Ph. D.”
  • ”…a lot of my design of Photoshop stems from my Photography experience as a teenager.”
  • ” It’s quite neat to have a verb that you created.”

Thomas Knoll – Complete Biography, History, and Inventions FAQs (Frequently Asked Questions) 

Who is Thomas Knoll?

He is an American software engineer who is also the creator of the world-famous Adobe Photoshop.

When was Thomas Knoll born?

He was born in Ann Arbor, Michigan on April 14, 1960.

What did Thomas Knoll invent?

Thomas Knoll created the software architecture for a popular photo editing software. Along with his brother, John Knoll, Thomas gave birth to Photoshop.

When did Thomas Knoll create Adobe Photoshop?

The beginning of Photoshop’s creation is said to be in 1987 when Thomas began to write graphics subroutines on a Mac Plus. In the same year, Thomas and John Knoll combined those subroutines into a new application named “Display”. Of course, they didn’t stop there. The program was developed and refined even further until the duo renamed it “ImagePro” in 1988.

In 1989, Adobe stepped up to offer a deal to license the program into what would become “Photoshop”. In February of 1990, Photoshop 1.0 was released to the world.

Why did John and Thomas Knoll create Photoshop?

Thomas and John Knoll were raised by a college professor and photo enthusiast. They had access to a darkroom in the basement of their family home. Their father, Glenn Knoll, was also a bit of a technology enthusiast which prompted him to bring home an Apple II Plus for his son’s research projects.

It was a natural evolution of events that Thomas and John Knoll would grow up continuing to hone their knowledge and skills in both software engineering and photography. Thomas would eventually use his knowledge to create a set of subroutines to work with image processing. His brother realized the potential of Thomas’ creation by its similarity to the software used by Pixar.

What was the first Photoshop created by Thomas Knoll?

The original program was named “Display”. It was an early iteration of Thomas and Joh Knoll’s image processing subroutines.

Why did Thomas Knoll name it Photoshop?

The name of the software was changed several times before they settled on PhotoShop. With previous names like Display, ImagePro, and PhotoHut, Thomas Knoll couldn’t settle on the right one. During a program demo, he confided to one of the attendants about his difficulty coming up with a name. The demo attendee suggested the name “PhotoShop”. It became the programs working name. Neither Thomas nor John Knoll can remember who said the name first.

How much did Thomas and John Knoll sell Photoshop to Adobe for?

The original agreement between the Knoll brothers and Adobe mandated that the Knoll brothers retain ownership of the software while Adobe was to remain the sole distributor. This deal earned the brothers royalties for every purchase and allowed them to create a working relationship with Adobe. Eventually, the success of Photoshop allowed Adobe to begin to purchase their competitors like PhotoStyler, x-Res, Picture Publisher, Live Picture, and Aldus, the company decided to purchase the full rights for Photoshop from the Knoll brothers in 1997. No source states how much Adobe offered the Knolls for the full rights.

What is Thomas Knoll’s net worth?

According to networthpost.com, Thomas Knoll is worth $16 million. According to other sources, his net worth is somewhere between $1.3 million and $2 million.

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