tiff
About tiff
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News/ChangelogNEWS/Changelog0.1-12 2023-11-28 o updated Windows flags (#12) o replace () with (void) in a declaration 0.1-11 2022-01-31 o add Windows UCRT support 0.1-10 2021-11-05 o Silence benign warnings in some compilers. 0.1-9 2021-08-13 o bugfix: readTIFF(..., native=TRUE) returned incorrect results when the all parameter was used to pick individual images. (#10) 0.1-8 2021-03-31 o add support for readTIFF(..., payload=FALSE) which only retrieves metadata information from the file -- The following features have been inspired or ported from https://github.com/akoyabio/tiff fork by Kent Johnson: o Add limited support for tiled images. Supports 8-, 16- and 32-bit integer and float images with spp=1 or 3. No support for indexed, color map, as.is, or planar format color. o add the ability to read (or get info on) selected images by passing a vector in the all parameter o add width, length, x.position, y.position, and, if available, rows.per.strip, tile.width, tile.length to the directory info returned when info=TRUE. o stop with an error if as.is=TRUE is used with a float image o fixed documentation typos o writeTIFF() uses path.expand() on supplied path 0.1-7 2021-02-04 o unix: use autoconf to detect libtiff flags to support static builds and optional tiff capabilities o add C-level function registration o minor updates to DESCRIPTION 0.1-5 2013-09-03 o bugfix: output of readTIFF(..., as.is=TRUE) with integer values was shifted by one (i.e., stored integer value x was returned as x + 1) o writeTIFF() now supports 32-bit (integer) output o writeTIFF() issues a warning if the input data range is outside [0, 1] 0.1-4 2013-02-19 o remove debugging output (it is now only shown if tiff is compiled with -DTIFF_DEBUG=1) 0.1-3 2012-11-05 o add support for 12-bit grayscale TIFF images in readTIFF() (Note that 12-bit TIFFs are outside of the standard, so we assume big-endian packing order) o add readTIFF(..., as.is=TRUE) which preserves the integer values used in the TIFF as they are (if applicable) instead of rescaling to reals 0.1-2 2012-08-30 o fixed a bug in writeTIFF() for 16-bit images 0.1-1 2012-08-24 o add readTIFF(..., indexed=TRUE) which return indexed images as color map and an index matrix. o fixed a bug in writing a TIFF file consisting of multiple subimages o prevent TIFF from re-entering error calls 0.1-0 2012-08-04 o first CRAN release |