min_arc: min_arc

Description Usage Arguments Details Value Author(s) Examples

Description

Determine the minimum angle of resolution

Usage

1
min_arc(letter_height, distance)

Arguments

letter_height

height or size of the letter. This should be in the same unit as the distance

distance

distance from the viewer to the letter. This should be in the same unit as the letter.

Details

A function that calculates the minimum angle of resolution of a letter at a particular distance

Value

Minimum angle of resolution

Author(s)

Mark Edosa

Examples

1
2
min_arc(1.5, 110)
min_arc(0.005, 6)

maqui7295/OptomConvertR documentation built on May 31, 2019, 5:03 a.m.