Commit bc7d6f62 authored by Matthias Carnein's avatar Matthias Carnein

Documentation improvements

parent f9d149a5
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This R-package provides various implementations of the JPEG image compression algorithm.
Most importantly, an interface to the popular libjpeg library is available. The package ships with pre-compiled libraries of libjpeg versions 6b, 8d and 9a for both Windows and Unix.
In addition, the entire lossy compression pipeline is implemented in R for easy debugging as well as in C++ with interfaces to R for faster computation speed.
Most importantly, an interface to the popular libjpeg library is available. The package ships with pre-compiled libraries of libjpeg versions 6b, 8d and 9a for Windows.
In addition, the entire lossy compression pipeline is implemented in R for easy debugging as well as in C++ with interfaces to R for faster computation speed.
## Installation
......@@ -23,7 +23,7 @@ The package provides an interface to the popular libjpeg (and libjpeg-turbo) lib
The interface is similar to the R-package 'jpeg' but allows to change more compression settings.
The path to libjpeg needs to be specified in the src/makevars.win (Windows) or src/makevars (unix) files.
A number of pre-compiled libraries for version 6b, 8d and 9a and both systems are available. Default is libjpeg 6b.
A number of pre-compiled libraries for version 6b, 8d and 9a are available. Default is libjpeg 6b.
A change of library requires recompilation of the package.
Images can be read from file, plotted and recompressed to a file again. Various decompression and compression settings are available.
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