Source of images that are on disk

Get the file path of images that are on disk and not read into memory. Only applies to SpatRasterImage and BioFormatsImage.

Usage

# S4 method for class 'SpatRasterImage'
imgSource(x)

# S4 method for class 'BioFormatsImage'
imgSource(x)

# S4 method for class 'ExtImage'
imgSource(x)

Arguments

x

An object of class *Image as implemented in this package.

Value

String, file path to the original image on disk. For SpatRasterImage, if the image is loaded into memory, then NULL.

See also

Other image methods: SFE-image, affineImg(), cropImg(), dim,BioFormatsImage-method, ext(), imgRaster(), mirrorImg(), rotateImg(), scaleImg(), translateImg(), transposeImg()