Le but est de permettre l'utilisation des types builtin du langage quand c'est possible (on n'a pas envie de transformer explicitement une valeur en int_u8 avant de l'affecter à une image).
Exemple pour une image de int_u8 en ruby:
ima = Image2d_u8.new(5, 5) ima[2, 2] = 12 print ima[2, 2] print ima[2, 2] + 5 ima_erosion = erosion(ima, win_c4p())
Les checks de ranges sont fait implicitement en c++, au moment de la conversion en int_u8.
Index: olena/ChangeLog from Nicolas Burrus burrus_n@lrde.epita.fr * oln/io/readable.hh: Add default constructors for SWIG.
+2003-10-09 Nicolas Burrus burrus_n@lrde.epita.fr + * oln/utils/histogram.hh: Temporary fix for ntg::bin type.
2003-10-08 Nicolas Burrus burrus_n@lrde.epita.fr Index: tools/swilena/ChangeLog from Nicolas Burrus burrus_n@lrde.epita.fr
* meta/swilena_ntg.i: Use builtin value type when possible. Define int_u8 and int_s8. Remove obsolete typemaps.
* generate_morpho_instantiations.py (write_algorithms): Add int_u8 and int_s8. Enable algorithms fixed by previous patches.
* meta/swilena_image.i: Cleanup. Use builtin value type instead of real data type when possible.
* expand.sh: Adjust consequently.
* ruby/tests/simple1.rb: Adjust consequently. * python/tests/simple1.py: Adjust consequently. * doc/examples/ruby/simple.rb: Adjust consequently. * doc/examples/python/simple.py: Adjust consequently.
Index: olena/oln/io/readable.hh --- olena/oln/io/readable.hh Thu, 07 Aug 2003 02:37:23 +0200 burrus_n (oln/b/13_readable.h 1.11 640) +++ olena/oln/io/readable.hh Thu, 09 Oct 2003 00:37:39 +0200 burrus_n (oln/b/13_readable.h 1.11 640) @@ -46,6 +46,10 @@ class anything { public: + // FIXME: these constructors are required by swig + anything() : str_() {} + anything(const anything& rhs) : str_(rhs.str_) {} + anything(const std::string& str) : str_(str) {} anything(const char* c) : str_(c) {} Index: tools/swilena/expand.sh --- tools/swilena/expand.sh Sat, 27 Sep 2003 19:02:23 +0200 burrus_n (oln/s/25_expand.sh 1.10 750) +++ tools/swilena/expand.sh Thu, 09 Oct 2003 00:37:39 +0200 burrus_n (oln/s/25_expand.sh 1.10 750) @@ -36,10 +36,12 @@ # int_u8s int_u16s int_u32s # float_s rgb_8 rgb_16 rgb_32 cat >> "$SWILENA/src/swilena_image${dim}d.i" <<EOF -make_image(image${dim}d_bin, $dim, ntg_bin) -make_image(image${dim}d_uint, $dim, ntg_uint) -make_image(image${dim}d_sint, $dim, ntg_sint) -make_image(image${dim}d_float, $dim, ntg_float) +make_image(image${dim}d_bin, $dim, ntg_bin, ntg_bin_value) +make_image(image${dim}d_u8, $dim, ntg_int_u8, ntg_int_u8_value) +make_image(image${dim}d_u32, $dim, ntg_int_u32, ntg_int_u32_value) +make_image(image${dim}d_s8, $dim, ntg_int_s8, ntg_int_s8_value) +make_image(image${dim}d_s32, $dim, ntg_int_s32, ntg_int_s32_value) +make_image(image${dim}d_float, $dim, ntg_float, ntg_float_value) EOF ## Morpho algorithms MODULES="$MODULES morpho${dim}d" Index: tools/swilena/meta/swilena_ntg.i --- tools/swilena/meta/swilena_ntg.i Sun, 28 Sep 2003 22:01:27 +0200 burrus_n (oln/s/33_swilena_nt 1.5 640) +++ tools/swilena/meta/swilena_ntg.i Thu, 09 Oct 2003 15:38:43 +0200 burrus_n (oln/s/33_swilena_nt 1.5 640) @@ -3,6 +3,9 @@
/***** Generic class declaration for scalars ******/ + +/* Predecls */ + %define decl_scalar_class(Ns, Name, ValueType) template<unsigned nbits, typename behavior> class Name @@ -18,23 +21,23 @@ { *self = Ns::Name<nbits, behavior>(x); }
#if defined(SWIGPYTHON) || defined(SWIGRUBY) - Ns::Name<nbits, behavior> operator+ (const Ns::Name<nbits, behavior>& other) const { return (*self) + other; } - Ns::Name<nbits, behavior> operator- (const Ns::Name<nbits, behavior>& other) const { return (*self) - other; } - Ns::Name<nbits, behavior> operator* (const Ns::Name<nbits, behavior>& other) const { return (*self) * other; } - Ns::Name<nbits, behavior> operator/ (const Ns::Name<nbits, behavior>& other) const { return (*self) / other; } - Ns::Name<nbits, behavior> operator+ (ValueType other) const { return (*self) + other; } - Ns::Name<nbits, behavior> operator- (ValueType other) const { return (*self) - other; } - Ns::Name<nbits, behavior> operator* (ValueType other) const { return (*self) * other; } - Ns::Name<nbits, behavior> operator/ (ValueType other) const { return (*self) / other; } + ValueType operator+ (const Ns::Name<nbits, behavior>& other) const { return (*self) + other; } + ValueType operator- (const Ns::Name<nbits, behavior>& other) const { return (*self) - other; } + ValueType operator* (const Ns::Name<nbits, behavior>& other) const { return (*self) * other; } + ValueType operator/ (const Ns::Name<nbits, behavior>& other) const { return (*self) / other; } + ValueType operator+ (ValueType other) const { return (*self) + other; } + ValueType operator- (ValueType other) const { return (*self) - other; } + ValueType operator* (ValueType other) const { return (*self) * other; } + ValueType operator/ (ValueType other) const { return (*self) / other; } #else - Ns::Name<nbits, behavior> add (const Ns::Name<nbits, behavior>& other) const { return (*self) + other; } - Ns::Name<nbits, behavior> sub (const Ns::Name<nbits, behavior>& other) const { return (*self) - other; } - Ns::Name<nbits, behavior> mul (const Ns::Name<nbits, behavior>& other) const { return (*self) * other; } - Ns::Name<nbits, behavior> div (const Ns::Name<nbits, behavior>& other) const { return (*self) / other; } - Ns::Name<nbits, behavior> add (ValueType other) const { return (*self) + other; } - Ns::Name<nbits, behavior> sub (ValueType other) const { return (*self) - other; } - Ns::Name<nbits, behavior> mul (ValueType other) const { return (*self) * other; } - Ns::Name<nbits, behavior> div (ValueType other) const { return (*self) / other; } + ValueType add (const Ns::Name<nbits, behavior>& other) const { return (*self) + other; } + ValueType sub (const Ns::Name<nbits, behavior>& other) const { return (*self) - other; } + ValueType mul (const Ns::Name<nbits, behavior>& other) const { return (*self) * other; } + ValueType div (const Ns::Name<nbits, behavior>& other) const { return (*self) / other; } + ValueType add (ValueType other) const { return (*self) + other; } + ValueType sub (ValueType other) const { return (*self) - other; } + ValueType mul (ValueType other) const { return (*self) * other; } + ValueType div (ValueType other) const { return (*self) / other; } #endif
#if defined(SWIGPYTHON) @@ -110,12 +113,12 @@ { *self = Ns::Name(x); }
#if defined(SWIGPYTHON) - Ns::Name operator| (const Ns::Name& other) const { return (*self) | other; } - Ns::Name operator| (ValueType other) const { return (*self) | other; } - Ns::Name operator& (const Ns::Name& other) const { return (*self) & other; } - Ns::Name operator& (ValueType other) const { return (*self) & other; } - Ns::Name operator^ (const Ns::Name& other) const { return (*self) ^ other; } - Ns::Name operator^ (ValueType other) const { return (*self) ^ other; } + ValueType operator| (const Ns::Name& other) const { return (*self) | other; } + ValueType operator| (ValueType other) const { return (*self) | other; } + ValueType operator& (const Ns::Name& other) const { return (*self) & other; } + ValueType operator& (ValueType other) const { return (*self) & other; } + ValueType operator^ (const Ns::Name& other) const { return (*self) ^ other; } + ValueType operator^ (ValueType other) const { return (*self) ^ other; } Ns::Name& operator|= (const Ns::Name& other) { return (*self) |= other; } Ns::Name& operator|= (ValueType other) { return (*self) |= other; } Ns::Name& operator&= (const Ns::Name& other) { return (*self) &= other; } @@ -129,12 +132,12 @@ bool operator== (ValueType other) const { return (*self) == other; } bool operator!= (ValueType other) const { return (*self) != other; } #else - Ns::Name lor (const Ns::Name& other) const { return (*self) | other; } - Ns::Name lor (ValueType other) const { return (*self) | other; } - Ns::Name land (const Ns::Name& other) const { return (*self) & other; } - Ns::Name land (ValueType other) const { return (*self) & other; } - Ns::Name lxor (const Ns::Name& other) const { return (*self) ^ other; } - Ns::Name lxor (ValueType other) const { return (*self) ^ other; } + ValueType lor (const Ns::Name& other) const { return (*self) | other; } + ValueType lor (ValueType other) const { return (*self) | other; } + ValueType land (const Ns::Name& other) const { return (*self) & other; } + ValueType land (ValueType other) const { return (*self) & other; } + ValueType lxor (const Ns::Name& other) const { return (*self) ^ other; } + ValueType lxor (ValueType other) const { return (*self) ^ other; } Ns::Name& ilor (const Ns::Name& other) { return (*self) |= other; } Ns::Name& ilor (ValueType other) { return (*self) |= other; } Ns::Name& iland (const Ns::Name& other) { return (*self) &= other; } @@ -218,34 +221,36 @@ - if another module use ntg::int_u32, operations on it won't be possible since this module won't recognize the type ntg::int_u32.
- - ntg::int_u<32, ntg::strict> or ntg_uint should be used + - ntg::int_u<32, ntg::strict> or ntg_int_u32 should be used everywhere. ntg_uint is just a convenient macro. */
#define ntg_bin ntg::bin +#define ntg_bin_value bool
-%template(uint) ntg::int_u< 32, ntg::strict >; -#define ntg_uint ntg::int_u< 32, ntg::strict > - -%template(sint) ntg::int_s< 32, ntg::strict >; -#define ntg_sint ntg::int_s< 32, ntg::strict > +%template(int_u32) ntg::int_u< 32, ntg::strict >; +#define ntg_int_u32 ntg::int_u< 32, ntg::strict > +#define ntg_int_u32_value unsigned long + +%template(int_s32) ntg::int_s< 32, ntg::strict >; +#define ntg_int_s32 ntg::int_s< 32, ntg::strict > +#define ntg_int_s32_value long + +%template(int_u8) ntg::int_u< 8, ntg::strict >; +#define ntg_int_u8 ntg::int_u< 8, ntg::strict > +#define ntg_int_u8_value unsigned long + +%template(int_s8) ntg::int_s< 8, ntg::strict >; +#define ntg_int_s8 ntg::int_s< 8, ntg::strict > +#define ntg_int_s8_value long
#define ntg_float ntg::float_d +#define ntg_float_value ntg_float
%template(cplx_rect) ntg::cplx< ntg::rect, ntg_float >; #define ntg_cplx_rect ntg::cplx< ntg::rect, ntg_float > +#define ntg_cplx_rect_value ntg_cplx_rect
%template(cplx_polar) ntg::cplx< ntg::polar, ntg_float >; #define ntg_cplx_polar ntg::cplx< ntg::polar, ntg_float > - -#if defined(SWIGPYTHON) -%typemap(in) ntg_uint { - $1 = ntg::int_u<32, ntg::strict>(PyLong_AsLong($input)); -} -%typemap(in) ntg_sint { - $1 = ntg::int_s<32, ntg::strict>(PyLong_AsLong($input)); -} -%typemap(in) ntg_bin { - $1 = ntg::bin(PyInt_AsLong($input)); -} -#endif +#define ntg_cplx_polar_value ntg_cplx_polar Index: tools/swilena/meta/swilena_image.i --- tools/swilena/meta/swilena_image.i Sun, 28 Sep 2003 22:01:27 +0200 burrus_n (oln/s/36_swilena_im 1.6 640) +++ tools/swilena/meta/swilena_image.i Thu, 09 Oct 2003 13:21:32 +0200 burrus_n (oln/s/36_swilena_im 1.6 640) @@ -1,18 +1,59 @@ // -*- C++ -*-
-/*----------------------. -| oln::image structures | -`----------------------*/ +%define decl_image(Dim) +%include swilena_describe.i +%include swilena_core.i + +%import swilena_imagesize ## Dim ## d.i +%import swilena_point ## Dim ## d.i + +#if Dim == 1 +%{ +#include <oln/basics1d.hh> +%} +#elif Dim == 2 +%{ +#include <oln/basics2d.hh> +%} +#elif Dim == 3 +%{ +#include <oln/basics3d.hh> +%} +#endif + +namespace oln +{ + template<typename T> + struct image ## Dim ## d;
-%define image_methods(T, Val, Dim) + namespace io { + namespace internal { + struct anything { + anything(); + anything(const anything& rhs); + }; + } + ::oln::io::internal::anything load(const char*); + } +} +%enddef
+%define make_image(Name, Dim, T, ValueType) +#define I image ## Dim ## d < T > + +namespace oln +{ + + template <> + struct image ## Dim ## d < T > + { // default constructor - T(); - T(const image ## Dim ## d_size&); - T(T& other); + I(); + I(const image ## Dim ## d_size&); + I(const oln::io::internal::anything& any);
// operators - T clone() const; + I clone() const;
void clear();
@@ -23,76 +64,77 @@ bool hold(const point ## Dim ## d&) const;
%extend { -#if defined(SWIGPYTHON) || defined(SWIGRUBY) - Val __getitem__(const point ## Dim ## d& p) + +#if defined SWIGPYTHON || defined SWIGRUBY + ValueType __getitem__(const point ## Dim ## d& p) { return (*self)[p]; } - T& __setitem__(const point ## Dim ## d& p, Val v) + I& __setitem__(const point ## Dim ## d& p, ValueType v) { (*self)[p] = v; return *self; } #else - Val at(const point ## Dim ## d& p) + ValueType at(const point ## Dim ## d& p) { return (*self)[p]; } - T& set(const point ## Dim ## d& p, Val v) + I& set(const point ## Dim ## d& p, ValueType v) { (*self)[p] = v; return *self; } - Val& ref(const point ## Dim ## d& p) + T& ref(const point ## Dim ## d& p) { return (*self)[p]; } #endif }
- EXTEND_DESCRIBE(T) + EXTEND_DESCRIBE(I)
#if Dim == 1 - T(coord, coord border = 2); + I(coord, coord border = 2); + + T& operator()(coord);
- Val& operator()(coord); %extend { -#if defined(SWIGRUBY) - Val __getitem__(coord x) +#if defined SWIGRUBY + ValueType __getitem__(coord x) { return (*self)(x); } - T __setitem__(coord x, Val v) + I __setitem__(coord x, ValueType v) { (*self)(x) = v; return *self; } #else - Val at(coord x) { return (*self)(x); } - T& set(coord x, Val v) { (*self)(x) = v; return *self; } - Val& ref(coord x) { return (*self)(x); } + ValueType at(coord x) { return (*self)(x); } + I& set(coord x, ValueType v) { (*self)(x) = v; return *self; } + T& ref(coord x) { return (*self)(x); } #endif }
#elif Dim == 2 - T(coord, coord, coord border = 2); + I(coord, coord, coord border = 2); + + T& operator()(coord, coord);
- Val& operator()(coord, coord); %extend { -#if defined(SWIGRUBY) - Val __getitem__(coord x, coord y) +#if defined SWIGRUBY + ValueType __getitem__(coord x, coord y) { return (*self)(x, y); } - T __setitem__(coord x, coord y, Val v) + I __setitem__(coord x, coord y, ValueType v) { (*self)(x, y) = v; return *self; } #else - Val at(coord x, coord y) - { return (*self)(x, y); } - T& set(coord x, coord y, Val v) - { (*self)(x, y) = v; return *self; } - Val& ref(coord x, coord y) - { return (*self)(x, y); } + ValueType at(coord x, coord y) { return (*self)(x, y); } + I& set(coord x, coord y, ValueType v) { (*self)(x, y) = v; return *self; } + T& ref(coord x, coord y) { return (*self)(x, y); } #endif }
#elif Dim == 3 - T(coord, coord, coord, coord border = 3); + I(coord, coord, coord, coord border = 3); + + T& operator()(coord, coord, coord);
- Val& operator()(coord, coord, coord); %extend { -#if defined(SWIGRUBY) - Val __getitem__(coord x, coord y, coord z) +#if defined SWIGRUBY + ValueType __getitem__(coord x, coord y, coord z) { return (*self)(x, y, z); } - T __setitem__(coord x, coord y, coord z, Val v) + I __setitem__(coord x, coord y, coord z, ValueType v) { (*self)(x, y, z) = v; return *self; } #else - Val at(coord x, coord y, coord z) + ValueType at(coord x, coord y, coord z) { return (*self)(x, y, z); } - T& set(coord x, coord y, coord z, Val v) + I& set(coord x, coord y, coord z, ValueType v) { (*self)(x, y, z) = v; return *self; } - Val& ref(coord x, coord y, coord z) + T& ref(coord x, coord y, coord z) { return (*self)(x, y, z); } #endif } @@ -108,23 +150,6 @@ coord nslices() const; #endif
-// border methods - -%extend -{ - // FIXME: borders are in image. -// void border_set_width(coord new_border, bool copy_border = false) -// { oln::border::set_width(*self, new_border, copy_border); } -// void border_adapt_width(coord new_border, bool copy_border = false) -// { oln::border::adapt_width(*self, new_border, copy_border); } -// void border_adapt_copy(coord min_border) -// { oln::border::adapt_copy(*self, min_border); } -// void border_adapt_mirror(coord min_border) -// { oln::border::adapt_mirror(*self, min_border); } -// void border_adapt_assign(coord min_border, Val v) -// { oln::border::adapt_assign(*self, min_border, v); } -} - // image I/O
#if Dim == 2 @@ -137,41 +162,10 @@ } #endif
-%enddef - -%define decl_image(Dim) - -%include swilena_describe.i -%include swilena_core.i - -%import swilena_imagesize ## Dim ## d.i -%import swilena_point ## Dim ## d.i - -#if Dim == 1 -%{ -#include <oln/basics1d.hh> -%} -#elif Dim == 2 -%{ -#include <oln/basics2d.hh> -%} -#elif Dim == 3 -%{ -#include <oln/basics3d.hh> -%} -#endif - -namespace oln -{ - template<typename T> - struct image ## Dim ## d - { - image_methods(image ## Dim ## d<T>, T, Dim) }; }
-%enddef +%template(Name) oln::image ## Dim ## d< T >;
-%define make_image(name, Dim, T) -%template(name) oln::image ## Dim ## d< T >; +#undef I %enddef Index: tools/swilena/python/tests/simple1.py --- tools/swilena/python/tests/simple1.py Sun, 28 Sep 2003 22:01:27 +0200 burrus_n (oln/v/16_simple1.py 1.3 700) +++ tools/swilena/python/tests/simple1.py Thu, 09 Oct 2003 15:40:22 +0200 burrus_n (oln/v/16_simple1.py 1.3 700) @@ -7,7 +7,7 @@
imgdir = os.environ['IMGDIR']
-lena = image2d_uint() +lena = image2d_u8() lena.load(imgdir + "/lena.pgm") # FIXME: uncomment when ready #assert(lena.has_impl()) @@ -15,5 +15,5 @@ lena.set(5, 5, 51) lena.ref(6, 6).value(42)
-assert(lena.at(5, 5).value() == 51) -assert(lena.at(6, 6).value() == 42) +assert(lena.at(5, 5) == 51) +assert(lena.at(6, 6) == 42) Index: tools/swilena/ruby/tests/simple1.rb --- tools/swilena/ruby/tests/simple1.rb Sun, 28 Sep 2003 22:01:27 +0200 burrus_n (oln/v/19_simple1.rb 1.3 700) +++ tools/swilena/ruby/tests/simple1.rb Thu, 09 Oct 2003 16:17:57 +0200 burrus_n (oln/v/19_simple1.rb 1.3 700) @@ -11,13 +11,12 @@
imgdir = ENV["IMGDIR"]
-lena = Image2d_uint.new -lena.load(imgdir + "/lena.pgm") +lena = Image2d_u8.new(load(imgdir + "/lena.pgm")) # FIXME: uncomment when ready #exit 1 unless lena.has_impl()
-lena[5, 5] = Uint.new(51) -lena[6, 6] = Uint.new(42) +lena[5, 5] = 51 +lena[6, 6] = 42
-exit 1 unless lena[5, 5].value() == 51 -exit 1 unless lena[6, 6].value() == 42 +exit 1 unless lena[5, 5] == 51 +exit 1 unless lena[6, 6] == 42 Index: tools/swilena/doc/examples/ruby/simple.rb --- tools/swilena/doc/examples/ruby/simple.rb Sun, 28 Sep 2003 22:01:27 +0200 burrus_n (oln/v/22_simple.rb 1.3 600) +++ tools/swilena/doc/examples/ruby/simple.rb Thu, 09 Oct 2003 16:18:52 +0200 burrus_n (oln/v/22_simple.rb 1.3 600) @@ -15,11 +15,11 @@ display.tmpdir = "/tmp/swilena" display.display_command = "display %{image_file}"
-ima = Image2d_uint.new(5,5) +ima = Image2d_u8.new(5,5)
for i in 0..5 do for j in 0..5 do - ima[i, j] = Uint.new(i + j) + ima[i, j] = i + j end end
Index: tools/swilena/doc/examples/python/simple.py --- tools/swilena/doc/examples/python/simple.py Sun, 28 Sep 2003 22:01:27 +0200 burrus_n (oln/v/23_simple.py 1.3 600) +++ tools/swilena/doc/examples/python/simple.py Thu, 09 Oct 2003 15:42:05 +0200 burrus_n (oln/v/23_simple.py 1.3 600) @@ -10,8 +10,8 @@ swilena_display.tmpdir = "/tmp/swilena" swilena_display.display_command = "xv %{image_file}"
-ima = image2d_uint(5,5) -print ima.at(5,5).value() +ima = image2d_u8(5,5) +print ima.at(5,5)
ima.set(2, 2, 2) print ima @@ -20,7 +20,7 @@ p.value(3) print ima
-lena = image2d_uint(); +lena = image2d_u8(); lena.load("lena.pgm")
display_image (ima, "lena") Index: tools/swilena/generate_morpho_instantiations.py --- tools/swilena/generate_morpho_instantiations.py Sat, 27 Sep 2003 19:02:23 +0200 burrus_n (oln/v/24_generate_m 1.1 700) +++ tools/swilena/generate_morpho_instantiations.py Thu, 09 Oct 2003 14:22:05 +0200 burrus_n (oln/v/24_generate_m 1.1 700) @@ -38,7 +38,10 @@ def write_algorithms(): # Algorithms with all types and all dims for dim in range(1, 4): - for type in [ "ntg_bin", "ntg_uint", "ntg_sint", "ntg_float" ]: + for type in [ "ntg_bin", + "ntg_int_u8", "ntg_int_u32", + "ntg_int_s8", "ntg_int_s32", + "ntg_float" ]: img_type = "::oln::image%(dim)sd< %(type)s >" % vars() win_type = "::oln::window%(dim)sd" % vars() neighb_type = "::oln::neighborhood%(dim)sd" % vars() @@ -86,8 +89,8 @@ instantiate(dim, "hit_or_miss_closing_bg", img_type, img_type, win_type, win_type) instantiate(dim, "fast_hit_or_miss_closing_bg", img_type, img_type, win_type, win_type)
- # FIXME: these algorithms do not work with binary types - if type != "ntg_bin" and type != "ntg_float": + # FIXME: these algorithms do not work with float neither binary types + if type != "ntg_bin": instantiate(dim, "beucher_gradient", img_type, img_type, win_type) instantiate(dim, "fast_beucher_gradient", img_type, img_type, win_type)
@@ -109,10 +112,10 @@ instantiate(dim, "top_hat_contrast_op", img_type, img_type, win_type) instantiate(dim, "fast_top_hat_contrast_op", img_type, img_type, win_type)
- # FIXME: watershed only works with ntg_uint - if type == "ntg_uint": + # FIXME: watershed only works with ntg_int_u8 + if type == "ntg_int_u32": # Watershed - img_ret_type = "::oln::image%(dim)sd< ntg_uint >" % vars() + img_ret_type = "::oln::image%(dim)sd< ntg_int_u32 >" % vars() instantiate(dim, "watershed_seg", img_ret_type, img_type, neighb_type) instantiate(dim, "watershed_con", img_ret_type, img_type, neighb_type) instantiate(dim, "watershed_seg_or", img_type, img_type, img_ret_type, neighb_type)
-
Nicolas Burrus