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Source of images that are on disk

Source: R/image.R
imgSource.Rd

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 SpatRasterImage
imgSource(x)

# S4 method for BioFormatsImage
imgSource(x)

# S4 method for 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()