What resolution is required for a loading dock that is 100ft wide to achieve a minimum of 30 px/ft?

To achieve a minimum of 30 pixels per foot on a loading dock that is 100 feet wide, you start by calculating the total number of pixels needed. The formula involves multiplying the width of the loading dock by the desired pixel density.

Here, you take 100 feet and multiply it by 30 pixels per foot:

100 feet x 30 pixels/foot = 3000 pixels.

Thus, a resolution of 3000 pixels is required to meet the pixel density standard of 30 px/ft across the 100-foot width of the loading dock. This calculation underlines the relationship between physical dimensions and the required resolution for visual clarity in digital imagery or surveillance camera feeds, commonly necessary in security and monitoring applications.