Imaging Science

787 sim — **CREDIT:** Gary Evans ASIS FRPS

About Imaging Science

The origins of the Imaging Science Group can be traced back to 1919 when the concept of a Scientific and Technical Group was developed to provide a forum for those members interested in the science behind photography. In 1986 the group was renamed the Imaging Science and Technology Group and in 1998 it became the Imaging Science Group, reflecting the changing scientific, technological and imaging landscape. Now over a century later the Group has a wider purpose than just the underlying science behind photography. While maintaining our interest in the core technologies, we share knowledge of issues such as colour space, resolution and hardware as well as experience with scientific imaging techniques. Knowing what can and cannot be done allows us all to push the boundaries of our photography, no matter in what part of the medium we practice. In 2020 we celebrated our centenary as the Scientific and Technical Group’s inaugural meeting was held on the 1^st January 1920.

UV Plants — **CREDIT:** Adrian Davies MSc ARPS

Imaging Outside of the Visible - Symposium

Symposium held on Wednesday 22nd September

The vast majority of our photography is done using the wavelengths of light that our eye responds to. However, capturing images at wavelengths we cannot see, opens up a whole new world for us. Our two speakers focused on two very differing subjects, photographs of human skin and photographs of plants. However, both utilise light that is beyond the range of visible wavelengths (400nm – 700nm).

This event was recorded, please follow the link below for more information about this symposium and to view the recording.

Imaging Outside of the Visible

High-Tech and Low-Tech Imaging Technologies - Symposium

Symposium held on Wednesday 20th October

Pinholes and Artificial Intelligence. The earliest known descriptions of pin hole images (camera obscura) are found in the Chinese Mozi writings (circa 500 BCE) and the Aristotelian Problems (circa 300 BCE – 600 CE). The field of artificial intelligence (AI) research was born at a workshop at Dartmouth College in the US in 1956, where the term "Artificial Intelligence" was coined by one of the attendees, John McCarthy a computer scientist and cognitive scientist. Today’s digital world allows us to see and utilise pinholes in a different way, and bring AI to bear on our everyday photography.

This event was recorded, please follow the link below for more information about this symposium and to view the recording.

High-Tech and Low-Tech Imaging Technologies: Pinholes and AI

All About Colour - Symposium

Symposium held on Wednesday 24th November

Colour Gamuts and the Colour Response of Cameras. To avoid unpleasant surprises, it is very helpful to understand the range of colours your camera can capture and the range of colours that you can see on a monitor and subsequently print. Our two speakers will give you an insight into how to choose equipment and consumables best suited to your imaging needs.

This event was recorded, please follow the link below for more information about this symposium and to view the recording.

All About Colour – Gamuts and the Colour Response of Cameras

HiRISE Rover Picture — **CREDIT:** NASA/JPL/University of Arizona

Remote photography reaches new heights!

Remote photography reaches new heights

The Science Behind Multigrade

If you have read Simon Hill’s news article about Frank Forster Renwick HonFRPS and his work on Ilford Multigrade Paper you may be wondering about the imaging science behind it. If so, you can find out here.

The Science Behind Ilford Multigrade

IR Face II — **CREDIT:** Francis Ring FRPS

Covid-19 Fever Screening

Repeating Past Mistakes?

GP 2019 Hi Res — **CREDIT:** Tony Kaye ASIS FRPS

Good Picture

Missing our Good Picture Symposia? Check out our Archive.

Good Picture Archive