"The problem of direct colour photography has been facing us since the turn of the last century"

This quote by Gabriel Lippmann is describing the difficulty of recording precise colour in pictures. Considering that the turn of the 20th century, professional photographers have been trying to find a method to capture the real colours of a scene in a photo. This has actually been an uphill struggle, as the technology of the time was not advanced enough to precisely capture the complete range of colours. Lippmann was a leader in the field of colour photography, and his quote is a testimony to the problem of the job. He was among the very first to establish a technique of catching colour in pictures, and his work laid the foundation for the advancement of modern colour photography. His quote is a tip of the problem of the task, and the progress that has been made considering that the turn of the last century.