def _ensurewindow(self, name, foreground=False):
if not (self.stopping or hg.cvGetWindowHandle(name)):
# First image, or window closed manually - open window
hg.cvNamedWindow(name)
# Bring to front same as if the foreground thread had created it
if foreground:
windll.user32.SetForegroundWindow(hg.cvGetWindowHandle(name))
self._have_windows = True
def display(self, index=-1):
"""
open a new window
"""
if(index==-1):
self.maxWindow = self.maxWindow+1;
index= self.maxWindow;
if(index > self.maxWindow):
self.maxWindow = index;
self.currentWindow = index;
self.currentWindowName = "opencv-python window %d" % self.currentWindow
cvNamedWindow(self.currentWindowName,0)
return self.currentWindow
def display(self, index=-1):
"""
open a new window
"""
if (index == -1):
self.maxWindow = self.maxWindow + 1
index = self.maxWindow
if (index > self.maxWindow):
self.maxWindow = index
self.currentWindow = index
self.currentWindowName = "opencv-python window %d" % self.currentWindow
cvNamedWindow(self.currentWindowName, 0)
return self.currentWindow
import sys
import cv
import highgui
filename="../resources/test.tiff"
print " Loading \"", filename, "\""
im = highgui.cvLoadImage(filename);
highgui.cvNamedWindow("Window", 1);
highgui.cvShowImage("Window", im);
highgui.cvWaitKey();
