highlightSegmentation {imageHTS} | R Documentation |
Highlight segmented objects in an image.
highlightSegmentation(cal, nseg=NULL, cseg=NULL, thick=FALSE, opac=1, col=c('#ffff00', '#ff00ff'), border=FALSE, toRGB=TRUE)
cal |
An EBImage |
nseg |
An optional EBImage |
cseg |
An optional EBImage |
thick |
A logical indicating whether to use thick borders (useful for print). Default is |
opac |
A numeric of the opacity value for drawing object contours; can be either a single numeric value or a numeric vector containing two opacity values, the first one for nuclei and the second one for cell bodies. Opacity ranges from 0 to 1, with 0 being fully transparent and 1 fully opaque |
col |
A character vector of two R colors for drawing contours of nuclei and cell bodies. By default, nuclei are highlighted in |
border |
A logical indicating whether contours should be closed at borders or not. Default is |
toRGB |
A logical indicating whether Grayscale images should be promoted to Color ones or not. Default is |
Highlights nuclei and cells by drawing contours of their boundaries. The colors, opacity, and border thicknes can be customized via the col
, opacity
, and thick
arguments, repsectively.
An EBImage image containing the annotated image.
Gregoire Pau, gregoire.pau@embl.de, 2010
## see segmentWells for an example of highlightSegmentation ## example(segmentWells)