editExposure: Change erroneous exposure values by hand

In phenopix: Process Digital Images of a Vegetation Cover

Change erroneous exposure values by hand

Description

This function allows to fix wrong exposure values by hand. Use in combination with getExposure. See getExposure

Usage

editExposure(exposures, image.path, which)

Arguments

exposures	A data.frame with the exposures as in output from getExposure
image.path	The path to the folder where the images are stored, from which exposures were extracted
which	A vector with row positions in your data.frame where exposures must be converted.

Details

After the extraction of exposure via the getExposure function, some of them will likely require manual correction. This function makes this process easy by plotting on screen the actual exposure and the estimated. If they don't agree you can manually correct it by typing into the R console.

Value

The corrected exposures data.frame.

Author(s)

Gianluca Filippa <[e-mail]>

phenopix documentation built on Aug. 9, 2023, 5:10 p.m.