Resolution is the number of pixels (individual points of colour) contained on a computer display monitor. Sharpness of the image on a display depends on the resolution and the size of the monitor. The ...

Some purposes require high-resolution images. Others require high-density ones. How can you tell the difference and provide what’s needed? Resolution and image pixel density are two separate concepts ...

What is the relationship (if any) on dpi and image size, and the effects of adjusting one on the other? The question I have is thus: I shot some medium format film and asked for the developer to give ...