Can you give me advice on how to get a good resolution for taking picture of metal surfaces? I want to take a picture displaying scratches on the surface of metal.
My project description:
Optimisation of both the surface imaging and visual wear assessment of the metallic and polymer components of failed knee prostheses. Artificial joints that have failed in the body are analysed to assess the wear that has occurred. The macroscopic damage on failed knee replacements will give supportive evidence of the amount and type of wear that has taken place during their operative life. Photographs of such surfaces are used in an attempt to illustrate this macroscopic damage. However, reflectivity of the joint surfaces makes it difficult to produce a good image that displays the surface damage well. The aim of this project is to provide a good, visual representation of the macroscopic wear that has occurred.