getImageDims.Rd
Extracts information regarding the image.
getImageDims()
: Extracts dimensions of the image, namely width, height and depth.
getImageRange()
: Extracts range of the image axis.
getImageDims(object, ...)
getImageRange(object, ...)
An object of class spata2
.
Used to absorb deprecated arguments or functions.
Similar output, different data structure:
getImageDims()
: Vector of length three: image width, image height, image depth
getImageRange()
: Named list, names are x and y. Each slot contains a
vector of length two that describes the range of the x- and y-axis. Used for intersection
between histology image and scatterplots.
In case of confusion due to overlapping naming conventions: X-axis,
x and x-range in terms of coordinates, corresponds to image width in terms of
image analysis. Y-axis, y and y-range, in terms of coordinates, refers to
image-height in terms of image analysis. SPATA2
primarily uses coordinates
naming convention.