* bin/labeling/colorize.cc, * bin/pgm_to_pbm.cc, * bin/ppm_negate.cc: New. --- milena/sandbox/ChangeLog | 8 ++++++ milena/sandbox/bin/labeling/colorize.cc | 24 +++++++++++++++++ milena/sandbox/bin/pgm_to_pbm.cc | 39 ++++++++++++++++++++++++++++ milena/sandbox/bin/ppm_negate.cc | 43 +++++++++++++++++++++++++++++++ 4 files changed, 114 insertions(+), 0 deletions(-) create mode 100644 milena/sandbox/bin/labeling/colorize.cc create mode 100644 milena/sandbox/bin/pgm_to_pbm.cc create mode 100644 milena/sandbox/bin/ppm_negate.cc diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 9e7f25b..bed29e7 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,3 +1,11 @@ +2010-02-16 Guillaume Lazzara <z@lrde.epita.fr> + + Add new tools in bin sandbox. + + * bin/labeling/colorize.cc, + * bin/pgm_to_pbm.cc, + * bin/ppm_negate.cc: New. + 2009-11-17 Thierry Geraud <thierry.geraud@lrde.epita.fr> Add some bench + canvas + subsampling + browsing code. diff --git a/milena/sandbox/bin/labeling/colorize.cc b/milena/sandbox/bin/labeling/colorize.cc new file mode 100644 index 0000000..8a548c1 --- /dev/null +++ b/milena/sandbox/bin/labeling/colorize.cc @@ -0,0 +1,24 @@ +#include <mln/core/concept/function.hh> +#include <mln/core/image/image2d.hh> + +#include <mln/value/rgb8.hh> +#include <mln/value/label_8.hh> +#include <mln/io/ppm/save.hh> +#include <mln/io/pgm/load.hh> + +#include <mln/labeling/colorize.hh> + + +int main(int argc, char *argv[]) +{ + using namespace mln; + + if (argc < 3) + std::cout << "Usage : " << argv[0] + << " input_label_8.pgm out.ppm" << std::endl; + + image2d<value::label_8> input; + io::pgm::load(input, argv[1]); + + io::ppm::save(labeling::colorize(value::rgb8(), input), argv[2]); +} diff --git a/milena/sandbox/bin/pgm_to_pbm.cc b/milena/sandbox/bin/pgm_to_pbm.cc new file mode 100644 index 0000000..9470e39 --- /dev/null +++ b/milena/sandbox/bin/pgm_to_pbm.cc @@ -0,0 +1,39 @@ +#include <mln/core/image/image2d.hh> +#include <mln/core/concept/function.hh> +#include <mln/io/pgm/load.hh> +#include <mln/io/pbm/save.hh> +#include <mln/data/transform.hh> +#include <mln/value/int_u8.hh> + +namespace mln +{ + + struct to_bin : public Function_v2v<to_bin> + { + typedef bool result; + + bool operator()(const value::int_u8& v) const + { + return v != 0; + } + + }; + +} + +int main(int argc, char *argv[]) +{ + using namespace mln; + + if (argc < 3) + { + std::cout << "Usage: " << argv[1] << " input.pgm out.pbm" << std::endl; + return 1; + } + + image2d<value::int_u8> input; + io::pgm::load(input, argv[1]); + + to_bin f; + io::pbm::save(data::transform(input, f), argv[2]); +} diff --git a/milena/sandbox/bin/ppm_negate.cc b/milena/sandbox/bin/ppm_negate.cc new file mode 100644 index 0000000..e702224 --- /dev/null +++ b/milena/sandbox/bin/ppm_negate.cc @@ -0,0 +1,43 @@ +#include <mln/core/concept/function.hh> +#include <mln/core/image/image2d.hh> +#include <mln/value/rgb8.hh> +#include <mln/io/ppm/all.hh> +#include <mln/arith/revert.hh> +#include <mln/data/transform.hh> + +namespace mln +{ + + struct rgb_negate : Function_v2v<rgb_negate> + { + typedef value::rgb8 result; + + result operator()(const value::rgb8& v) const + { + value::rgb8 tmp(255 - v.red(), 255 - v.green(), 255 - v.blue()); + return tmp; + } + + }; + +} // end of namespace mln + + + +int main(int argc, char *argv[]) +{ + using namespace mln; + + if (argc < 3) + { + std::cout << "Usage: " << argv[0] << " input.ppm output.ppm" + << std::endl; + return 1; + } + + image2d<value::rgb8> input; + io::ppm::load(input, argv[1]); + + io::ppm::save(data::transform(input, rgb_negate()), argv[2]); +} + -- 1.5.6.5