f.eat.image: Function to extract chromatograms from an 3d array, or a 2d...
In DimitriF/DLC: Deep Layer Chromatography

Description Usage Arguments Author(s) Examples

View source: R/f.eat.image.R View source: R/SOM.function.vrac.R

Function to extract chromatograms from an 3d array, or a 2d matrix

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f.eat.image(data, conv = "linomat", largeur = 200, dist.gauche = 20,
  band = 6, ecart = 2, tolerance = 1, cropping = 0,
  nbr.band = NULL, plotting = F)

`data`	input array or matrix
`conv`	convention for the dimensions, should the dimension correspond to the left part of the band or the center of the band
`largeur`	plate width in mm
`dist.gauche`	distance from the left side of the plate in mm
`band`	band widthin mm
`ecart`	gap between band in mm
`tolerance`	mm to remove on each side of the band in order to take only the center
`cropping`	mm to remove on the left part of the plate in the largeur and dist.gauche arameter in order to counter the intempestive camag cropping
`nbr.band`	if not specified, the software assume it itself, otherwise will force the number of band, could lead to an error if not enough space
`plotting`	will plot the raster to check the extraction

Dimitri Fichou

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data <- f.read.image('www/rTLC_demopicture.JPG',height=256)
data <- f.eat.image(data,conv="linomat",largeur = 200,dist.gauche=20,band=6,ecart=2,tolerance=1,cropping = 0,nbr.band=20,plotting=T)
data %>% raster()