mcr_herd_minerals: Calculate phase area share
In Ignimbrit/mincountr: A simple point counter for mineral volume estimates

Description Usage Arguments Value Examples

View source: R/classify_image.R

calculate the percentage share of mineral phases of the area of an image.

1	mcr_herd_minerals(x, lhs, rhs)

`x`	an image loaded with `mcr_load_image`
`lhs`	a vector with the left-hand-side position of peaks observed in `mcr_inspect_phases`
`rhs`	a vector with the right-hand-side position of peaks observed in `mcr_inspect_phases`

A tibble containing the number of pixels and their relative share of total image area per phase

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myimage <- mcr_load_image(system.file("extdata", "testim.png", package = "mincountr"))
mypeaks <- mcr_autoconstrain(myimage)
mcr_herd_minerals(myimage, mypeaks$x1, mypeaks$x2)