Author
William de Wiveleslie Abney
1843-1920
William de Wiveleslie Abney (1843-1920) is a public-domain author available on Rivro. Read free books, explore subjects, and discover related classics.
WikipediaSubjects
Books by William de Wiveleslie Abney
Colour vision : $b Being the Tyndall Lectures delivered in 1894 at the Royal Institution
"Colour Vision: Being the Tyndall Lectures Delivered in 1894 at the Royal Institution" by Capt. W. de W. Abney is a scientific publication written in the late 19th century. The book comprises a series of lectures that focus on the topic of colour vision, discussing the physiological and physical aspects of how humans perceive color, as well as exploring theories of color blindness. It aims to clarify the underlying mechanisms of color perception through a range of experiments and theoretical discussions. The opening of the book sets the stage for in-depth exploration of color vision, starting with a discussion of the anatomy of the eye, particularly the role of the retina in color perception. Abney introduces key components, such as the macula lutea and the fovea centralis, explaining their significance in the perception of colors and light. He emphasizes the complexity of color vision and the varying brightness and hues perceived due to the physiological characteristics of different parts of the retina, laying the groundwork for subsequent chapters that delve into more intricate experiments and theories regarding color vision and color blindness.
Colour Measurement and Mixture
"Colour Measurement and Mixture" by Captain W. de W. Abney is a scientific publication written in the late 19th century. The treatise delves into the intricate study of color, specifically focusing on methods for measuring the spectral qualities of light and the scientific principles behind color perception. Through experimental methods and color theory, it aims to provide an advanced understanding of how colors can be quantified and analyzed. The opening of the work sets the stage for a systematic exploration of color measurement, discussing the significance of color in daily life and outlining the goals of the research that inform the subsequent chapters. Abney shares his journey of conducting various experiments related to the color spectrum, emphasizing the importance of controlled conditions for accurate measurement. He introduces the concept of color constants—hue, luminosity, and purity—as essential properties for understanding color, and hints at the complexity of the subject due to the variables involved, such as light quality and the observer's eye. This introduction indicates a thorough and detailed examination of color science that will appeal to readers interested in physics and optical studies.