Update to 2.0.0 tree from current Fremantle build

[opencv] / samples / python / drawing.py

diff --git a/samples/python/drawing.py b/samples/python/drawing.py
deleted file mode 100755 (executable)
index 354ac7a..0000000
--- a/samples/python/drawing.py
+++ /dev/null
@@ -1,164 +0,0 @@
-#! /usr/bin/env python
-
-print "OpenCV Python version of drawing"
-
-# import the necessary things for OpenCV
-from opencv import cv
-from opencv import highgui
-
-# for making random numbers
-from random import Random
-
-def random_color (random):
-    """
-    Return a random color
-    """
-    icolor = random.randint (0, 0xFFFFFF)
-    return cv.cvScalar (icolor & 0xff, (icolor >> 8) & 0xff, (icolor >> 16) & 0xff)
-
-if __name__ == '__main__':
-
-    # some "constants"
-    width = 1000
-    height = 700
-    window_name = "Drawing Demo"
-    number = 100
-    delay = 5
-    line_type = cv.CV_AA  # change it to 8 to see non-antialiased graphics
-    
-    # create the source image
-    image = cv.cvCreateImage (cv.cvSize (width, height), 8, 3)
-
-    # create window and display the original picture in it
-    highgui.cvNamedWindow (window_name, 1)
-    cv.cvSetZero (image)
-    highgui.cvShowImage (window_name, image)
-
-    # create the random number
-    random = Random ()
-
-    # draw some lines
-    for i in range (number):
-        pt1 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        pt2 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        cv.cvLine (image, pt1, pt2,
-                   random_color (random),
-                   random.randrange (0, 10),
-                   line_type, 0)
-        
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # draw some rectangles
-    for i in range (number):
-        pt1 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        pt2 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        cv.cvRectangle (image, pt1, pt2,
-                        random_color (random),
-                        random.randrange (-1, 9),
-                        line_type, 0)
-        
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # draw some ellipes
-    for i in range (number):
-        pt1 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        sz = cv.cvSize (random.randrange (0, 200),
-                        random.randrange (0, 200))
-        angle = random.randrange (0, 1000) * 0.180
-        cv.cvEllipse (image, pt1, sz, angle, angle - 100, angle + 200,
-                        random_color (random),
-                        random.randrange (-1, 9),
-                        line_type, 0)
-        
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # init the list of polylines
-    nb_polylines = 2
-    polylines_size = 3
-    pt = [0,] * nb_polylines
-    for a in range (nb_polylines):
-        pt [a] = [0,] * polylines_size
-
-    # draw some polylines
-    for i in range (number):
-        for a in range (nb_polylines):
-            for b in range (polylines_size):
-                pt [a][b] = cv.cvPoint (random.randrange (-width, 2 * width),
-                                     random.randrange (-height, 2 * height))
-        cv.cvPolyLine (image, pt, 1,
-                       random_color (random),
-                       random.randrange (1, 9),
-                       line_type, 0)
-
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # draw some filled polylines
-    for i in range (number):
-        for a in range (nb_polylines):
-            for b in range (polylines_size):
-                pt [a][b] = cv.cvPoint (random.randrange (-width, 2 * width),
-                                     random.randrange (-height, 2 * height))
-        cv.cvFillPoly (image, pt,
-                       random_color (random),
-                       line_type, 0)
-
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # draw some circles
-    for i in range (number):
-        pt1 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        cv.cvCircle (image, pt1, random.randrange (0, 300),
-                     random_color (random),
-                     random.randrange (-1, 9),
-                     line_type, 0)
-        
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # draw some text
-    for i in range (number):
-        pt1 = cv.cvPoint (random.randrange (-width, 2 * width),
-                          random.randrange (-height, 2 * height))
-        font = cv.cvInitFont (random.randrange (0, 8),
-                              random.randrange (0, 100) * 0.05 + 0.01,
-                              random.randrange (0, 100) * 0.05 + 0.01,
-                              random.randrange (0, 5) * 0.1,
-                              random.randrange (0, 10),
-                              line_type)
-
-        cv.cvPutText (image, "Testing text rendering!",
-                      pt1, font,
-                      random_color (random))
-        
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # prepare a text, and get it's properties
-    font = cv.cvInitFont (cv.CV_FONT_HERSHEY_COMPLEX,
-                          3, 3, 0.0, 5, line_type)
-    text_size, ymin = cv.cvGetTextSize ("OpenCV forever!", font)
-    pt1.x = (width - text_size.width) / 2
-    pt1.y = (height + text_size.height) / 2
-    image2 = cv.cvCloneImage(image)
-
-    # now, draw some OpenCV pub ;-)
-    for i in range (255):
-        cv.cvSubS (image2, cv.cvScalarAll (i), image, None)
-        cv.cvPutText (image, "OpenCV forever!",
-                      pt1, font, cv.cvScalar (255, i, i))
-        highgui.cvShowImage (window_name, image)
-        highgui.cvWaitKey (delay)
-
-    # wait some key to end
-    highgui.cvWaitKey (0)