test_lens_coef

Verify that a lens projection maps zenith 0 deg to 0 and 90 to 1.

Tools for preprocessing and processing canopy photographs with
support for raw data reading. Provides methods to address variability in
sky brightness and to mitigate errors from image acquisition in
non-diffuse light. Works with all types of fish-eye lenses, and some
methods also apply to conventional lenses.

Gast<c3><b3>n Mauro D<c3><ad>az

rcaiman

CAnopy IMage ANalysis

Gastón Mauro Díaz

test_lens_coef function

<dl><dt>lens_coef</dt>
<dd>numeric vector. Polynomial coefficients of the lens
projection function. See <code>lens()</code>.</dd></dl>

Arguments

Test lens projection function — test_lens_coef

<dl>

<dt>lens_coef</dt>
<dd>numeric vector. Polynomial coefficients of the lens
projection function. See <code>lens()</code>.</dd>

</dl>

test_lens_coef: Test lens projection function

Description

Usage

Value

Arguments

Details

See Also

Examples