Detects the soil surface by analyzing tape coverage patterns in the image.
Usage
estimate_soil_surface(
img,
search.area = 0.45,
tape.tresh = 0.33,
dpi = 150,
nclasses = 3,
inverse = FALSE,
tape.overlap = 0.5,
tape.brightness = 0.6,
extra.rows = 100,
tape.quantile = 0.98,
select.layer = NULL
)Arguments
- img
Input image (raster, filename, or array)
- search.area
Proportion of image to analyze
- tape.tresh
Minimum tape coverage ratio
- dpi
Image resolution
- nclasses
Number of clustering classes
- inverse
Invert detection for dark markers
- tape.overlap
Safety margin for tape (cm)
- tape.brightness
Brightness threshold for tape
- extra.rows
Additional analysis rows
- tape.quantile
Brightness alignment quantile
- select.layer
Integer. Specifies which layer to use if the input is a multi-band image. Default is `NULL`.