star-cmap

Mapping values onto color ramps
git clone git://git.meso-star.fr/star-cmap.git
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README.md (1148B)

      1 # Star Color Map
      2 
      3 This library maps a real value to a color by interpolating for a given
      4 value the colors predefined in a palette. A set of common palettes is
      5 integrated into the library; see the scmap.h header for a complete list.
      6 
      7 ## Requirements
      8 
      9 - C compiler
     10 - POSIX make
     11 - pkg-config
     12 - [RSys](https://gitlab.com/vaplv/rsys)
     13 
     14 ## Installation
     15 
     16 Edit config.mk as needed, then run:
     17 
     18     make clean install
     19 
     20 ## Release notes
     21 
     22 ### Version 0.1
     23 
     24 - Replace CMake by Makefile as build system.
     25 - Update compiler and linker flags to increase the security and
     26   robustness of generated binaries.
     27 - Provide a pkg-config file to link the library as an external
     28   dependency.
     29 
     30 ### Version 0.0.3
     31 
     32 Fix compilation warnings detected by gcc 11
     33 
     34 ### Version 0.0.2
     35 
     36 Sets the CMake minimum version to 3.1: since CMake 3.20, version 2.8 has
     37 become obsolete.
     38 
     39 ### Version 0.0.1
     40 
     41 Fix MSVC build.
     42 
     43 ## License
     44 
     45 Copyright (C) 2020, 2021, 2023 |Méso|Star> (contact@meso-star.com)
     46 
     47 Star-CMap is free software released under the GPL v3+ license: GNU GPL
     48 version 3 or later. You are welcome to redistribute it under certain
     49 conditions; refer to the COPYING file for details.