What does a higher radiographic contrast indicate about the quality of an image?

A higher radiographic contrast indicates that there is a significant difference between the densities of adjacent areas on the film, which enhances the visibility of details within the image. This increased contrast allows for better differentiation between features, such as identifying cracks, voids, or inclusions in the material being examined. The ability to distinguish these details effectively contributes to a higher quality image, thereby improving the reliability and accuracy of the inspection results.

In the context of radiographic testing, having higher detail in images is crucial for ensuring that any potential defects or irregularities are detected and accurately assessed. It allows inspectors and technicians to make better-informed decisions based on the radiographic images obtained.