spateo.tools.roi
================

.. py:module:: spateo.tools.roi


Attributes
----------

.. autoapisummary::

   spateo.tools.roi.color
   spateo.tools.roi.EXTEND_WIDTH
   spateo.tools.roi.line_ls
   spateo.tools.roi.fill
   spateo.tools.roi.color_index
   spateo.tools.roi.num


Functions
---------

.. autoapisummary::

   spateo.tools.roi.line_mode
   spateo.tools.roi.drag_mode
   spateo.tools.roi.mask_fill
   spateo.tools.roi.mouse_event
   spateo.tools.roi.readData
   spateo.tools.roi.draw_init
   spateo.tools.roi.img_segmentation
   spateo.tools.roi.extend_contours
   spateo.tools.roi.fill_mask_color
   spateo.tools.roi.save_draw
   spateo.tools.roi.add_contours
   spateo.tools.roi.clear
   spateo.tools.roi.main


Module Contents
---------------

.. py:function:: line_mode(x, y)

   Click with the left mouse button to draw lines
      on the original image and the mask to distinguish regions

   :param x: x_coordinate where the left mouse button is clicked
   :param y: y_coordinate where the left mouse button is clicked

   :returns: None

   :raises None:


.. py:function:: drag_mode(x, y)

   Hold down the left mouse button and move the mouse to draw lines
      on the original image and the mask to distinguish regions
   :param x: x_coordinate where the left mouse button is clicked
   :param y: y_coordinate where the left mouse button is clicked

   :returns: None

   :raises None:


.. py:function:: mask_fill(x, y, fill_mode)

   Add different labels and colors to the divided areas according to fill_mode on the mask
   :param x: x_coordinate where the left mouse button is clicked
   :param y: y_coordinate where the left mouse button is clicked
   :param fill_mode: The way the region is filled with color ,
                     optional mode : manual(Click a region to fill it),auto(Fill all areas with one mouse click)

   :returns: None

   :raises None:


.. py:function:: mouse_event(event, x, y, flags, param)

   Mouse event in response to the "drawing" window


.. py:function:: readData(filepath='/home/liaoxiaoyan/opencv_test/img_segement/')

.. py:function:: draw_init(img, img_2, img_mask)

.. py:function:: img_segmentation(img)

.. py:function:: extend_contours()

.. py:function:: fill_mask_color()

   fill mask with different color in different region


.. py:function:: save_draw()

.. py:function:: add_contours(img)

.. py:function:: clear(img, img_2, contours_all)

.. py:data:: color
   :value: [(192, 182, 255), (203, 192, 255), (60, 20, 220), (245, 240, 255), (147, 112, 219), (180, 105,...


   Track expansion width, pixel value
   line_ls : Save the mouse click point, the point coordinates(a tuple of coordinate points)
   fill : Distinguish between drawing or filling flags when the mouse is clicked. {'True':fill_mode , 'False':line_mode
   color_index : Index when filling the mask with a color, an iterator
   draw_mode : The way draw trajectories. optional: {'line':line_mode,'drag':drag_mode}
   fill_mode : The way fill mask. optional:{'manual':A single area is manually filled. 'auto': All area is auto filled}
   mask : The area divided
   mask_extend : The area divided, used when extending the contours
   mask_id : The area divided, use when labeling areas
   mask_flood : Use when fill mask with different color
   mask_flood_1 : Use when fill img_2 with different color
   labels : A diagram of the result after each area has been labeled with different integer

   :type: EXTEND_WIDTH

.. py:data:: EXTEND_WIDTH
   :value: 10


.. py:data:: line_ls
   :value: []


.. py:data:: fill
   :value: False


.. py:data:: color_index
   :value: 0


.. py:data:: num
   :value: 0


.. py:function:: main()