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Added gemspec to be able to bundle install from git.

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Added IplImage#smoothness that returns :smooth, :messy, or :blank.
Rake compile will now compile the C extension code.
This commit is contained in:
Patrick Ting 2011-04-06 22:25:08 -07:00
parent 9f801045b8
commit 08a9655dc1
127 changed files with 826 additions and 540 deletions
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65
ext/opencv/gui.cpp Normal file
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/************************************************************
gui.cpp -
$Author: lsxi $
Copyright (C) 2005-2006 Masakazu Yonekura
************************************************************/
#ifdef HAVE_CALLBACK_H
#include "gui.h"
/*
* Document-module: OpenCV::GUI
*
* OpenCV simple GUI interface. Provides Window, Trackbar.
* This GUI work on GTK or Microsoft Windows native GUI.
*/
__NAMESPACE_BEGIN_OPENCV
__NAMESPACE_BEGIN_GUI
VALUE rb_module;
VALUE
rb_module_GUI()
{
return rb_module;
}
void
define_ruby_module()
{
if(rb_module)
return;
/*
* opencv = rb_define_module("OpenCV");
*
* note: this comment is used by rdoc.
*/
VALUE opencv = rb_module_opencv();
rb_module = rb_define_module_under(opencv, "GUI");
rb_define_singleton_method(rb_module, "wait_key", RUBY_METHOD_FUNC(rb_wait_key), -1);
}
/*
* call-seq:
* wait_key(<i>[delay]</i>) -> int or nil
*
* Waits for a pressed key each GUI wedget.
* Return the code of the pressed key or nil if no key were pressed until the specified timeout has elapsed.
* <i>delay</i> should be Fixnum. Wait <i>delay</i> millisecond.
*/
VALUE
rb_wait_key(int argc, VALUE *argv, VALUE self)
{
VALUE delay;
rb_scan_args(argc, argv, "01", &delay);
int keycode = 0;
return ((keycode = cvWaitKey(IF_INT(delay, 0))) < 0) ? Qnil : INT2FIX(keycode);
}
__NAMESPACE_END_GUI
__NAMESPACE_END_OPENCV
#endif // HAVE_CALLBACK_H