What is HDR? High dynamic range photography can help you capture more color and detail in your photos by expanding the limits of your camera's sensor. Here's everything you need to know about ...

Color contrast is important because people often have difficulty perceiving content when there isn’t sufficient contrast. High contrast color combinations are easier to distinguish without difficulty; ...

IN the course of some experiments on Poisson's ratio by Cornu's method1, one of us (B. J. G.) used a photographic method of recording the observed fringes for sodium light. Ilford Thin Film Half ...

IN a recent communication, Hough and Goldsmith1 have described a method of increasing the sharpness of interference fringes by high-contrast photography with controlled exposure. Although the ...