This is a general purpose TIFF I/O utility for R. The tiff package already exists for this
purpose but ijtiff adds some functionality and overcomes some bugs therein.
ijtiff can write TIFF files whose pixel values are real (floating-point)
numbers; tiff cannot.
ijtiff can read and write text images; tiff
cannot.
tiff struggles to interpret channel information and gives cryptic
errors when reading TIFF files written by the ImageJ software; ijtiff
works smoothly with these images.